Trace number 1783838

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.09 5001.81

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1783838-1241891973.cnf
0.00/0.00	c found header 'p cnf 700 3500'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     3500     700      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     3492     692      0     0      8       0      0    0.0   0    0
0.00/0.01	c l    0.0     3492     692      0     0      8       0   3492    0.0   0    0
0.00/0.02	c R    0.0     3492     692      0     0      8     100    100   44.2  17    0
0.00/0.02	c R    0.0     3492     692      0     0      8     200    200   40.1  25    0
0.00/0.06	c N    0.1     3492     692      0     0      8     806    806   35.5  29    0
0.06/0.07	c B    0.1     3492     692      0     0      8    1001   1001   34.9  27    0
0.09/0.13	c B    0.1     3492     692      0     0      8    2002   2002   33.2  28    1
0.09/0.16	c N    0.2     3492     692      0     0      8    2409   2409   32.8  26    1
0.19/0.24	c +    0.2     3492     692      0     0      8    3493   3841   32.2  27    1
0.29/0.31	c +    0.3     3492     692      0     0      8    4365   4225   31.8  28    1
0.29/0.39	c +    0.4     3492     692      0     0      8    5455   4647   31.4  28    1
0.39/0.47	c N    0.5     3492     692      0     0      8    6419   4654   31.3  28    1
0.49/0.50	c +    0.5     3492     692      0     0      8    6816   5111   31.3  24    1
0.59/0.60	c B    0.6     3492     692      0     0      8    8005   5121   31.1  26    1
0.59/0.64	c +    0.6     3492     692      0     0      8    8520   5622   31.0  24    1
0.79/0.81	c +    0.8     3492     692      0     0      8   10651   6184   32.2  27    1
1.00/1.04	c +    1.0     3492     692      0     0      8   13310   6802   32.4  26    2
1.19/1.28	c R    1.3     3492     692      0     0      8   16042   6809   32.3  24    2
1.29/1.33	c
1.29/1.33	c       original/binary      fixed     eliminated      learned       agility
1.29/1.33	c   seconds        variables     equivalent    conflicts       height       MB
1.29/1.33	c
1.29/1.33	c +    1.3     3492     692      0     0      8   16637   7482   32.6  28    2
1.69/1.70	c +    1.7     3492     692      0     0      8   20795   8230   33.4  28    2
1.99/2.02	c B    2.0     3492     692      0     0      8   24011   8238   33.9  27    2
2.10/2.19	c +    2.2     3492     692      0     0      8   25991   9053   34.2  27    2
2.79/2.85	c +    2.9     3492     692      0     0      8   32485   9958   34.0  28    2
3.49/3.55	c N    3.6     3492     692      0     0      8   38480   9965   33.6  26    3
3.79/3.80	c +    3.8     3492     692      0     0      8   40607  10953   33.4  27    3
4.89/4.97	c +    5.0     3492     692      0     0      8   50755  12048   33.2  28    3
6.39/6.46	c +    6.5     3492     692      0     0      8   63440  13252   33.4  26    3
6.49/6.52	c B    6.5     3492     692      0     0      8   64032  12651   33.5  28    3
8.29/8.37	c +    8.4     3492     692      0     0      8   79301  14577   33.8  27    4
9.79/9.89	c N    9.9     3492     692      0     0      8   89759  14592   33.9  27    4
11.19/11.28	c +   11.3     3492     692      0     0      8   99127  16034   33.8  26    4
14.88/14.98	c +   15.0     3492     692      0     0      8  123907  17637   33.7  27    5
19.69/19.79	c +   19.8     3492     692      0     0      8  154880  19400   32.6  26    5
20.49/20.59	c B   20.6     3492     692      0     0      8  160059  19407   32.4  26    5
26.29/26.34	c +   26.3     3492     692      0     0      8  193600  21340   32.5  27    6
28.68/28.70	c N   28.7     3492     692      0     0      8  205136  21354   32.4  26    6
35.68/35.77	c +   35.8     3492     692      0     0      8  242000  23474   31.8  26    6
47.68/47.71	c
47.68/47.71	c       original/binary      fixed     eliminated      learned       agility
47.68/47.71	c   seconds        variables     equivalent    conflicts       height       MB
47.68/47.71	c
47.68/47.71	c +   47.7     3492     692      0     0      8  302500  25821   31.6  27    7
64.07/64.19	c +   64.2     3492     692      0     0      8  378126  28403   31.7  29    8
65.67/65.74	c B   65.7     3492     692      0     0      8  384119  28417   31.8  27    9
85.47/85.50	c N   85.5     3492     692      0     0      8  461552  28408   31.3  27    9
88.56/88.64	c +   88.6     3492     692      0     0      8  472655  31243   31.1  27    9
118.44/118.53	c +  118.5     3492     692      0     0      8  590815  34367   31.1  25   11
162.03/162.12	c +  162.1     3492     692      0     0      8  738516  37803   31.6  25   12
214.61/214.73	c B  214.7     3492     692      0     0      8  896233  37819   31.7  27   13
222.61/222.73	c +  222.7     3492     692      0     0      8  923145  41583   31.7  28   14
260.09/260.28	c N  260.2     3492     692      0     0      8 1025550  41599   30.9  26   14
305.19/305.39	c +  305.3     3492     692      0     0      8 1153930  45741   30.3  28   15
412.04/412.24	c +  412.1     3492     692      0     0      8 1442411  50315   30.5  28   17
568.39/568.64	c +  568.4     3492     692      0     0      8 1803012  55346   31.0  25   20
681.36/681.62	c B  681.4     3492     692      0     0      8 2048435  55360   30.9  27   21
784.22/784.55	c +  784.3     3492     692      0     0      8 2253765  60880   30.4  27   22
785.12/785.47	c R  785.2     3492     692      0     0      8 2256022  57616   30.3  24   22
1078.52/1078.96	c + 1078.6     3492     692      0     0      8 2817206  66968   30.3  28   25
1478.98/1479.57	c + 1479.1     3492     692      0     0      8 3521508  73664   30.2  27   28
2025.10/2025.85	c + 2025.2     3492     692      0     0      8 4401886  81030   30.1  28   32
2163.95/2164.71	c
2163.95/2164.71	c       original/binary      fixed     eliminated      learned       agility
2163.95/2164.71	c   seconds        variables     equivalent    conflicts       height       MB
2163.95/2164.71	c
2163.95/2164.71	c B 2164.0     3492     692      0     0      8 4608814  81051   30.1  27   33
2406.86/2407.74	c N 2406.9     3492     692      0     0      8 4921626  82597   29.7  26   35
2821.12/2822.16	c + 2821.2     3492     692      0     0      8 5502355  89133   29.7  29   22
3862.86/3864.28	c + 3862.9     3492     692      0     0      8 6877940  98046   29.8  27   31
5000.06/5001.80	c
5000.06/5001.80	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.80	c
5000.06/5001.80	c 8247631 conflicts, 9996749 decisions, 1 random
5000.06/5001.80	c 0 iterations, 374 restarts, 12933 skipped
5000.06/5001.80	c 35 enlarged, 0 shrunken, 80666 rescored, 1786 rebiased
5000.06/5001.80	c 1 simplifications, 1 reductions
5000.06/5001.80	c
5000.06/5001.80	c vars: 0 fixed, 0 equiv, 8 elim, 0 merged
5000.06/5001.80	c elim: 11407 resolutions, 1 phases, 1 rounds
5000.06/5001.80	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.06/5001.80	c arty: 0.00 and 0.00 xor average arity
5000.06/5001.80	c prbe: 265744 probed, 192 phases, 192 rounds
5000.06/5001.80	c prbe: 0 failed, 0 lifted, 0 merged
5000.06/5001.80	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.06/5001.80	c hash: 0 units, 0 merged
5000.06/5001.80	c mins: 228210490 learned, 19% deleted, 41 strong, 27 depth
5000.06/5001.80	c subs: 0 forward, 0 backward, 0 doms
5000.06/5001.80	c strs: 0 forward, 0 backward
5000.06/5001.80	c doms: 0 dominators, 0 high, 0 low
5000.06/5001.80	c prps: 837079333 propagations, 0.17 megaprops
5000.06/5001.80	c
5000.06/5001.80	c 5000.1 seconds, 40 MB max, 1047 MB recycled
5000.06/5001.80	c
5000.06/5001.80	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.80	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783838-1241891973/watcher-1783838-1241891973 -o /tmp/evaluation-result-1783838-1241891973/solver-1783838-1241891973 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783838-1241891973.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23786
/proc/meminfo: memFree=1574528/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=1048 CPUtime=0
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 217230254 1073152 166 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 262 166 79 155 0 105 0

[startup+0.0673399 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23786
/proc/meminfo: memFree=1574528/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=1180 CPUtime=0.06
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 234 0 0 0 6 0 0 0 18 0 1 0 217230254 1208320 218 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 295 218 79 155 0 138 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1180

[startup+0.101345 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23786
/proc/meminfo: memFree=1574528/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=1312 CPUtime=0.09
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 217230254 1343488 242 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 328 242 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301378 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23786
/proc/meminfo: memFree=1574528/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=1840 CPUtime=0.29
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 372 0 0 0 29 0 0 0 19 0 1 0 217230254 1884160 356 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 460 356 79 155 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.701441 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23786
/proc/meminfo: memFree=1574528/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=2104 CPUtime=0.69
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 465 0 0 0 69 0 0 0 22 0 1 0 217230254 2154496 449 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 526 449 79 155 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1572792/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=2632 CPUtime=1.49
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 597 0 0 0 149 0 0 0 25 0 1 0 217230254 2695168 581 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 658 581 79 155 0 501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2632

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1572088/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=3424 CPUtime=3.09
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 790 0 0 0 309 0 0 0 25 0 1 0 217230254 3506176 774 1992294400 134512640 135151029 4294956240 18446744073709551615 134574302 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 856 774 79 155 0 699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1571000/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=4216 CPUtime=6.29
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 962 0 0 0 629 0 0 0 25 0 1 0 217230254 4317184 946 1992294400 134512640 135151029 4294956240 18446744073709551615 134554839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 1054 946 79 155 0 897 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4216

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1569536/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=5424 CPUtime=12.68
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 1276 0 0 0 1268 0 0 0 25 0 1 0 217230254 5554176 1260 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 1356 1260 79 155 0 1199 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5424

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567936/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=7056 CPUtime=25.49
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 1655 0 0 0 2548 1 0 0 25 0 1 0 217230254 7225344 1639 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 1764 1639 79 155 0 1607 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7056

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1566208/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=8852 CPUtime=51.07
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 2102 0 0 0 5106 1 0 0 25 0 1 0 217230254 9064448 2086 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 2213 2086 79 155 0 2056 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8852

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23793
/proc/meminfo: memFree=1563832/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=11180 CPUtime=102.26
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 2651 0 0 0 10224 2 0 0 25 0 1 0 217230254 11448320 2635 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 2795 2635 79 155 0 2638 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11180

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23793
/proc/meminfo: memFree=1561720/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=13388 CPUtime=162.23
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 3175 0 0 0 16221 2 0 0 25 0 1 0 217230254 13709312 3159 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 3347 3159 79 155 0 3190 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13388

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23793
/proc/meminfo: memFree=1559672/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=15668 CPUtime=222.21
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 3673 0 0 0 22218 3 0 0 25 0 1 0 217230254 16044032 3657 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 3917 3657 79 155 0 3760 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23793
/proc/meminfo: memFree=1558456/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=16836 CPUtime=282.19
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 3966 0 0 0 28216 3 0 0 25 0 1 0 217230254 17240064 3950 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 4209 3950 79 155 0 4052 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23793
/proc/meminfo: memFree=1557496/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=17952 CPUtime=342.17
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 4205 0 0 0 34213 4 0 0 25 0 1 0 217230254 18382848 4189 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 4488 4189 79 155 0 4331 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17952

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23793
/proc/meminfo: memFree=1556672/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=18856 CPUtime=402.14
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 4407 0 0 0 40210 4 0 0 25 0 1 0 217230254 19308544 4391 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 4714 4391 79 155 0 4557 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18856

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23793
/proc/meminfo: memFree=1555072/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=20516 CPUtime=462.13
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 4801 0 0 0 46208 5 0 0 25 0 1 0 217230254 21008384 4785 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 5129 4785 79 155 0 4972 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23793
/proc/meminfo: memFree=1554240/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=21400 CPUtime=522.11
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 4987 0 0 0 52206 5 0 0 25 0 1 0 217230254 21913600 4971 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 5350 4971 79 155 0 5193 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21400

[startup+582.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 23793
/proc/meminfo: memFree=1553664/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=21996 CPUtime=582.09
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 5123 0 0 0 58204 5 0 0 25 0 1 0 217230254 22523904 5107 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 5499 5107 79 155 0 5342 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21996

[startup+642.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 23793
/proc/meminfo: memFree=1552896/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=22836 CPUtime=642.07
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 5314 0 0 0 64202 5 0 0 25 0 1 0 217230254 23384064 5298 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 5709 5298 79 155 0 5552 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22836

[startup+702.302 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1533632/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4000.9
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10002 0 0 0 400071 19 0 0 25 0 1 0 217230254 41963520 9767 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9767 79 155 0 10088 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 40980

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1533632/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4060.89
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10006 0 0 0 406070 19 0 0 25 0 1 0 217230254 41963520 9771 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9771 79 155 0 10088 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 40980

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1533568/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4120.87
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10023 0 0 0 412067 20 0 0 25 0 1 0 217230254 41963520 9788 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9788 79 155 0 10088 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 40980

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1533440/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4180.85
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10050 0 0 0 418065 20 0 0 25 0 1 0 217230254 41963520 9815 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9815 79 155 0 10088 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 40980

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1533440/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4240.83
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10054 0 0 0 424063 20 0 0 25 0 1 0 217230254 41963520 9819 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9819 79 155 0 10088 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 40980

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1533312/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4300.8
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10069 0 0 0 430060 20 0 0 25 0 1 0 217230254 41963520 9834 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9834 79 155 0 10088 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 40980

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1533184/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4360.78
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10114 0 0 0 436058 20 0 0 25 0 1 0 217230254 41963520 9879 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9879 79 155 0 10088 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 40980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1533056/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4420.77
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10137 0 0 0 442056 21 0 0 25 0 1 0 217230254 41963520 9902 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9902 79 155 0 10088 0
Current children cumulated CPU time (s) 4420.77
Current children cumulated vsize (KiB) 40980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532992/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4480.74
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10149 0 0 0 448053 21 0 0 25 0 1 0 217230254 41963520 9914 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9914 79 155 0 10088 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 40980

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532800/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4540.72
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10187 0 0 0 454051 21 0 0 25 0 1 0 217230254 41963520 9952 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9952 79 155 0 10088 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 40980

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532672/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4600.7
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10213 0 0 0 460049 21 0 0 25 0 1 0 217230254 41963520 9978 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9978 79 155 0 10088 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 40980

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532672/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4660.69
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10223 0 0 0 466047 22 0 0 25 0 1 0 217230254 41963520 9988 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9988 79 155 0 10088 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 40980

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532608/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4720.67
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10224 0 0 0 472045 22 0 0 25 0 1 0 217230254 41963520 9989 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9989 79 155 0 10088 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 40980

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532608/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4780.64
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10224 0 0 0 478042 22 0 0 25 0 1 0 217230254 41963520 9989 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9989 79 155 0 10088 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 40980

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532544/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4840.62
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10232 0 0 0 484040 22 0 0 25 0 1 0 217230254 41963520 9997 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9997 79 155 0 10088 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 40980

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532544/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4900.6
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10232 0 0 0 490038 22 0 0 25 0 1 0 217230254 41963520 9997 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 9997 79 155 0 10088 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 40980

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532480/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=4960.57
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10240 0 0 0 496035 22 0 0 25 0 1 0 217230254 41963520 10005 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 10005 79 155 0 10088 0
Current children cumulated CPU time (s) 4960.57
Current children cumulated vsize (KiB) 40980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23801
/proc/meminfo: memFree=1532416/2055920 swapFree=4181456/4192956
[pid=23786] ppid=23784 vsize=40980 CPUtime=5000.06
/proc/23786/stat : 23786 (precosat) R 23784 23786 23720 0 -1 4194304 10247 0 0 0 499984 22 0 0 25 0 1 0 217230254 41963520 10012 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23786/statm: 10245 10012 79 155 0 10088 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 40980

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.09
CPU user time (s): 4999.85
CPU system time (s): 0.237963
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 42432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10247
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 9043

runsolver used 3.42448 second user time and 10.4334 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-09 19:59:33
IDJOB=1783838
IDBENCH=24703
IDSOLVER=607
FILE ID=node26/1783838-1241891973
PBS_JOBID= 9264745
Free space on /tmp= 66100 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783838-1241891973/watcher-1783838-1241891973 -o /tmp/evaluation-result-1783838-1241891973/solver-1783838-1241891973 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783838-1241891973.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=780945212

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1574944 kB
Buffers:         47608 kB
Cached:         355788 kB
SwapCached:       5352 kB
Active:          64196 kB
Inactive:       347052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574944 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            55744 kB
Committed_AS:   701916 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66100 MiB
End job on node26 at 2009-05-09 21:22:57