Trace number 1561214

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) 1200.16 1200.5

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
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 variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

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-1561214-1238763299.cnf
0.00/0.00	c found header 'p cnf 24356 305744'
0.29/0.37	c finished parsing
0.29/0.37	c
0.29/0.37	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.37	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.37	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.37	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.37	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.37	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.37	c
0.29/0.37	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.29/0.37	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.29/0.37	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.29/0.37	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.29/0.37	c
0.29/0.37	c starting search after 0.4 seconds
0.29/0.37	c no decision limit
0.29/0.39	c
0.29/0.39	c       original/binary      fixed     eliminated      learned       agility
0.29/0.39	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.39	c
0.29/0.39	c *    0.4   305744   24356      0     0      0       0      0    0.0   0   20
5.29/5.40	c s    5.4   383869   24116    208    28      4       0      0    0.0   0   25
5.29/5.40	c l    5.4   383869   24116    208    28      4       0 226497    0.0   0   25
5.50/5.56	c R    5.6   383884   24116    208    28      4     100    100 3832.1   2   26
5.50/5.59	c R    5.6   383885   24116    208    28      4     200    200 3696.8   5   26
5.59/5.67	c R    5.7   383890   24116    208    28      4     801    800 3178.3   5   27
5.69/5.72	c B    5.7   383892   24116    208    28      4    1000    998 3050.1   5   27
5.89/5.91	c B    5.9   383968   24116    208    28      4    2000   1993 2491.6   5   27
5.89/5.97	c R    6.0   383998   24116    208    28      4    2402   2391 2374.2   6   28
7.09/7.18	c R    7.2   385113   24112    212    28      4    6405   6385 1753.0   6   33
8.09/8.10	c B    8.1   385420   24112    212    28      4    8001   7965 3168.5   1   34
11.99/12.04	c R   12.0   386245   24112    212    28      4   16033  15946 3576.2   3   45
16.28/16.39	c B   16.4   386833   24112    212    28      4   24005  23873 3333.6   8   61
22.58/22.61	c s   22.6   387481   24112    212    28      4   32970  32678 3188.3   1   64
25.68/25.75	c R   25.8   387760   24112    212    28      4   38491  38188 3146.8   5   76
43.08/43.15	c B   43.1   388718   24112    212    28      4   64015  63613 3048.2   6  112
48.67/48.73	c s   48.7   388973   24112    212    28      4   67539  67074 3055.9   0  102
66.37/66.48	c R   66.5   390451   24112    212    28      4   89818  89283 3263.0   6  140
86.66/86.77	c s   86.7   391329   24112    212    28      4  109317 108691 3234.8   5  149
147.25/147.35	c
147.25/147.35	c       original/binary      fixed     eliminated      learned       agility
147.25/147.35	c   seconds        variables     equivalent    conflicts       height       MB
147.25/147.35	c
147.25/147.35	c s  147.3   394277   24112    212    28      4  155656 154835 3211.7   7  201
157.64/157.77	c B  157.7   394693   24112    212    28      4  160050 159170 3300.2   6  223
211.63/211.78	c s  211.7   398874   24112    212    28      4  191330 190208 3536.1   0  244
231.52/231.62	c R  231.6   400431   24112    212    28      4  205225 204043 3514.6   5  280
252.22/252.34	c +  252.3   400870   24112    212    28      4  226500 249146 3506.6   4  302
302.31/302.42	c s  302.3   404153   24112    212    28      4  246472 245090 3463.2   0  302
385.68/385.85	c +  385.7   409921   24112    212    28      4  283125 274060 3512.6  10  343
419.66/419.89	c s  419.8   410779   24112    212    28      4  294101 260368 3489.0   5  312
535.73/535.95	c s  535.8   418528   24112    212    28      4  342671 274235 3506.9   1  321
570.82/571.00	c +  570.8   422678   24112    212    28      4  353907 301466 3573.4   6  354
637.51/637.78	c s  637.6   428785   24112    212    28      4  379106 299050 3632.2   0  352
656.11/656.32	c B  656.1   429428   24112    212    28      4  384119 301593 3647.6   6  382
760.18/760.43	c s  760.2   441060   24112    212    28      4  423602 301552 3745.1   7  363
796.77/797.00	c +  796.8   444118   24112    212    28      4  442380 331612 3766.5   6  404
836.15/836.50	c R  836.3   447146   24112    212    28      4  461649 320779 3765.5   4  457
897.04/897.35	c s  897.1   447152   24112    212    28      4  511182 331615 3758.5   4  423
1032.30/1032.64	c + 1032.4   456492   24112    212    28      4  552978 364773 3755.9   4  491
1071.39/1071.76	c s 1071.5   457178   24112    212    28      4  563597 342212 3747.6   1  440
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c
1200.06/1200.40	c 605295 conflicts, 42245510 decisions, 21059 random
1200.06/1200.40	c 0 iterations, 1277 restarts, 0 skipped
1200.06/1200.40	c 5 enlarged, 1791 shrunken, 5922 rescored, 188 rebiased
1200.06/1200.40	c 13 simplifications, 0 reductions
1200.06/1200.40	c
1200.06/1200.40	c vars: 212 fixed, 28 equiv, 4 elim, 28 merged
1200.06/1200.40	c elim: 1110255 resolutions, 2 phases, 1 rounds
1200.06/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.40	c arty: 6.00 and 0.00 xor average arity
1200.06/1200.40	c prbe: 1304441 probed, 250 phases, 27 rounds
1200.06/1200.40	c prbe: 40 failed, 0 lifted, 0 merged
1200.06/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.40	c hash: 0 units, 28 merged
1200.06/1200.40	c mins: 186869152 learned, 14% deleted, 51 strong, 31 depth
1200.06/1200.40	c subs: 3017 forward, 1779 backward, 2248 doms
1200.06/1200.40	c strs: 0 forward, 0 backward
1200.06/1200.40	c doms: 4637 dominators, 3257 high, 4 low
1200.06/1200.40	c prps: 309143766 propagations, 0.26 megaprops
1200.06/1200.40	c
1200.06/1200.40	c 1200.1 seconds, 532 MB max, 294 MB recycled
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	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-1561214-1238763299/watcher-1561214-1238763299 -o /tmp/evaluation-result-1561214-1238763299/solver-1561214-1238763299 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1561214-1238763299.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 21401
/proc/meminfo: memFree=1831232/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=1940 CPUtime=0
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 1148994996 1986560 347 1992294400 134512640 135151029 4294956224 18446744073709551615 134534687 0 0 4096 0 0 0 0 17 1 0 0
/proc/21401/statm: 485 354 59 155 0 328 0

[startup+0.0798169 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 21401
/proc/meminfo: memFree=1831232/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=7296 CPUtime=0.07
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 1718 0 0 0 6 1 0 0 18 0 1 0 1148994996 7471104 1703 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 1824 1703 63 155 0 1667 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7296

[startup+0.101819 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 21401
/proc/meminfo: memFree=1831232/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=8616 CPUtime=0.09
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 2052 0 0 0 8 1 0 0 18 0 1 0 1148994996 8822784 2037 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 2154 2037 63 155 0 1997 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8616

[startup+0.301842 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 21401
/proc/meminfo: memFree=1831232/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=20220 CPUtime=0.29
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 5037 0 0 0 26 3 0 0 19 0 1 0 1148994996 20705280 4924 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 5055 4924 63 155 0 4898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20220

[startup+0.701887 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 21401
/proc/meminfo: memFree=1831232/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=28304 CPUtime=0.69
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 7207 0 0 0 65 4 0 0 22 0 1 0 1148994996 28983296 6964 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 7076 6964 79 155 0 6919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28304

[startup+1.50198 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1801336/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=34228 CPUtime=1.49
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 10079 0 0 0 143 6 0 0 25 0 1 0 1148994996 35049472 8457 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 8557 8459 79 155 0 8400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34228

[startup+3.10116 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1796216/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=35564 CPUtime=3.09
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 10403 0 0 0 303 6 0 0 25 0 1 0 1148994996 36417536 8781 1992294400 134512640 135151029 4294956224 18446744073709551615 134548056 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 8891 8781 79 155 0 8734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35564

[startup+6.30253 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1796032/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=35564 CPUtime=6.29
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 10403 0 0 0 623 6 0 0 25 0 1 0 1148994996 36417536 8781 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 8891 8781 79 155 0 8734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35564

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1781824/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=55160 CPUtime=12.68
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 15278 0 0 0 1260 8 0 0 25 0 1 0 1148994996 56483840 13656 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 13790 13656 79 155 0 13633 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55160

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1751040/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=81968 CPUtime=25.48
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 22000 0 0 0 2536 12 0 0 25 0 1 0 1148994996 83935232 20378 1992294400 134512640 135151029 4294956224 18446744073709551615 134546754 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 20492 20378 79 155 0 20335 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81968

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1705728/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=125988 CPUtime=51.07
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 32953 0 0 0 5087 20 0 0 25 0 1 0 1148994996 129011712 31331 1992294400 134512640 135151029 4294956224 18446744073709551615 134567941 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 31497 31331 79 155 0 31340 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 125988

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1642112/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=189992 CPUtime=102.26
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 49796 0 0 0 10195 31 0 0 25 0 1 0 1148994996 194551808 47275 1992294400 134512640 135151029 4294956224 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 47498 47275 79 155 0 47341 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 189992

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1590912/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=240812 CPUtime=162.24
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 63289 0 0 0 16183 41 0 0 25 0 1 0 1148994996 246591488 59998 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 60203 59998 79 155 0 60046 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 240812

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1541120/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=291772 CPUtime=222.22
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 76592 0 0 0 22171 51 0 0 25 0 1 0 1148994996 298774528 72402 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 72943 72402 79 155 0 72786 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 291772

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1494272/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=339780 CPUtime=282.21
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 88347 0 0 0 28160 61 0 0 25 0 1 0 1148994996 347934720 84157 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 84945 84157 79 155 0 84788 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 339780

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21402
/proc/meminfo: memFree=1477184/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=354676 CPUtime=342.19
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 93294 0 0 0 34155 64 0 0 25 0 1 0 1148994996 363188224 88334 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 88669 88334 79 155 0 88512 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 354676

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1467000/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=366244 CPUtime=402.17
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 95919 0 0 0 40151 66 0 0 25 0 1 0 1148994996 375033856 90959 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 91561 90959 79 155 0 91404 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 366244

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1450360/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=381908 CPUtime=462.15
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 100489 0 0 0 46145 70 0 0 25 0 1 0 1148994996 391073792 95016 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 95477 95016 79 155 0 95320 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 381908

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1446904/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=385844 CPUtime=522.13
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 101332 0 0 0 52143 70 0 0 25 0 1 0 1148994996 395104256 95859 1992294400 134512640 135151029 4294956224 18446744073709551615 134556832 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 96461 95859 79 155 0 96304 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 385844

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1447992/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=383488 CPUtime=582.12
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 102898 0 0 0 58140 72 0 0 25 0 1 0 1148994996 392691712 95648 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 95872 95648 79 155 0 95715 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 383488

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1414200/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=419108 CPUtime=642.11
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 111983 0 0 0 64132 79 0 0 25 0 1 0 1148994996 429166592 103963 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 104777 103963 79 155 0 104620 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 419108

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1410432/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=421552 CPUtime=702.09
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 112968 0 0 0 70129 80 0 0 25 0 1 0 1148994996 431669248 104948 1992294400 134512640 135151029 4294956224 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 105388 104948 79 155 0 105231 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 421552

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1395712/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=436964 CPUtime=762.08
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 117138 0 0 0 76125 83 0 0 25 0 1 0 1148994996 447451136 108605 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 109241 108605 79 155 0 109084 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 436964

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1364544/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=467408 CPUtime=822.06
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 125011 0 0 0 82119 87 0 0 25 0 1 0 1148994996 478625792 116478 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 116852 116478 79 155 0 116695 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 467408

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1341376/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=490844 CPUtime=882.04
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 130697 0 0 0 88112 92 0 0 25 0 1 0 1148994996 502624256 122164 1992294400 134512640 135151029 4294956224 18446744073709551615 134520176 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 122711 122164 79 155 0 122554 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 490844

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1339328/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=491696 CPUtime=942.03
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 131687 0 0 0 94110 93 0 0 25 0 1 0 1148994996 503496704 122665 1992294400 134512640 135151029 4294956224 18446744073709551615 134582180 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 122924 122665 79 155 0 122767 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 491696

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1325184/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=507900 CPUtime=1002.01
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 135210 0 0 0 100106 95 0 0 25 0 1 0 1148994996 520089600 126188 1992294400 134512640 135151029 4294956224 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 126975 126188 79 155 0 126818 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 507900

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1310848/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=523676 CPUtime=1061.99
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 138799 0 0 0 106102 97 0 0 25 0 1 0 1148994996 536244224 129777 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 130919 129777 79 155 0 130762 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 523676

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1305024/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=526208 CPUtime=1121.97
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 140734 0 0 0 112099 98 0 0 25 0 1 0 1148994996 538836992 131199 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 131552 131199 79 155 0 131395 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 526208

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1283840/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=550684 CPUtime=1181.96
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 146037 0 0 0 118094 102 0 0 25 0 1 0 1148994996 563900416 136502 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 137671 136502 79 155 0 137514 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 550684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21408
/proc/meminfo: memFree=1279424/2055920 swapFree=4174080/4192956
[pid=21401] ppid=21399 vsize=555600 CPUtime=1200.06
/proc/21401/stat : 21401 (precosat) R 21399 21401 21098 0 -1 4194304 147127 0 0 0 119903 103 0 0 25 0 1 0 1148994996 568934400 137592 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21401/statm: 138900 137592 79 155 0 138743 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 555600

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): 1200.5
CPU time (s): 1200.16
CPU user time (s): 1199.04
CPU system time (s): 1.12183
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 555600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.12183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147127
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= 1704

runsolver used 1.18882 second user time and 3.19151 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-03 14:54:59
IDJOB=1561214
IDBENCH=70911
IDSOLVER=507
FILE ID=node74/1561214-1238763299
PBS_JOBID= 9085499
Free space on /tmp= 103224 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561214-1238763299/watcher-1561214-1238763299 -o /tmp/evaluation-result-1561214-1238763299/solver-1561214-1238763299 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1561214-1238763299.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=1928326734

node74.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		: 3000.236
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		: 3000.236
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:       1831648 kB
Buffers:         34912 kB
Cached:         107008 kB
SwapCached:       7884 kB
Active:          32352 kB
Inactive:       118984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831648 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            7240 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            58140 kB
Committed_AS:  2588660 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103224 MiB
End job on node74 at 2009-04-03 15:15:02