Trace number 1531331

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
tts tts-5-0? (TO) 1200.19 1200.59

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S367498571-066.cnf
MD5SUMdf5d3532662b9ce2690eaf77166028f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.854
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531331-1238421413.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 100
0.00/0.00	c Clauses = 2130
0.00/0.00	c Literals = 10650
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 100
0.00/0.00	c Clauses = 2130
0.00/0.00	c Literals = 10650
0.00/0.00	c a2
0.00/0.03	c a1
0.79/0.88	c Independent sub-problems = 1
0.79/0.88	c Sub-problem with 100 variables and 2130 clauses
0.79/0.88	c using permutation method 4
0.79/0.88	c count = 2
0.79/0.88	c Ordering finished 0.870 seconds
0.79/0.88	c mapped 0.880 seconds
0.79/0.88	c permuted 0.880 seconds
0.79/0.88	c about to sort
0.79/0.88	c sorted
0.89/0.90	c clauses now 2130
0.89/0.90	c init finished 0.880 seconds
0.89/0.90	c tree built 0.900 seconds
0.89/0.90	c 
0.89/0.90	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.90	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.90	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.90	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.90	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.90	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.90	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.90	c ................................ | ..........                     5 |                        0.9           5.6             
0.89/0.92	c ................................ | ..........                  1000 | 189                    0.9        1087.0         3172
23.98/24.09	c ................................ | ..........                228000 | 79030                 24.1        9468.4      3389642
48.07/48.12	c ................................ | ..........                339000 | 119853                48.1        7046.4      5353139
72.27/72.37	c ................................ | ..........                432000 | 154136                72.3        5971.0      6920926
95.96/96.09	c ................................ | ..........                506000 | 182174                96.1        5267.5      8224873
120.05/120.19	c ................................ | *.........                563000 | 203832               120.2        4685.0      9369555
144.24/144.36	c ................................ | *.........                613000 | 222227               144.3        4247.2     10257005
168.43/168.55	c ................................ | *.........                662000 | 240891               168.5        3928.6     11178643
192.22/192.34	c ................................ | *.........                707000 | 258078               192.3        3676.5     12009537
216.12/216.28	c ................................ | *.........                751000 | 274228               216.2        3473.0     12757704
240.31/240.42	c ................................ | **........                790000 | 289424               240.4        3286.5     13513342
263.99/264.11	c ................................ | **........                849000 | 311265               264.0        3215.4     14498461
288.19/288.33	c ................................ | **........                912000 | 334451               288.3        3163.7     15633850
311.98/312.15	c ................................ | **........                971000 | 355947               312.1        3111.4     16631807
335.87/336.09	c ................................ | **........               1018000 | 373943               336.0        3029.7     17478675
360.17/360.31	c ................................ | ***.......               1064000 | 390701               360.2        2953.7     18375489
384.15/384.32	c ................................ | ***.......               1108000 | 407900               384.2        2883.7     19229200
408.54/408.75	c ................................ | ***.......               1153000 | 425554               408.7        2821.4     20143253
432.14/432.39	c ................................ | ***.......               1196000 | 442291               432.3        2766.6     21009973
456.53/456.75	c ................................ | ***.......               1238000 | 458789               456.6        2711.0     21844621
480.42/480.68	c ................................ | ****......               1276000 | 473899               480.6        2655.1     22693454
504.12/504.36	c ................................ | ****......               1309000 | 486716               504.3        2595.9     23404626
528.51/528.71	c ................................ | ****......               1344000 | 499808               528.6        2542.6     24027319
552.30/552.54	c ................................ | ****......               1378000 | 512871               552.4        2494.4     24688032
576.39/576.62	c ................................ | ****......               1406000 | 524092               576.5        2438.8     25264466
600.09/600.31	c ................................ | *****.....               1434000 | 535163               600.2        2389.2     25856010
624.77/625.06	c ................................ | *****.....               1464000 | 546840               624.9        2342.7     26476846
647.86/648.12	c ................................ | *****.....               1492000 | 558067               648.0        2302.5     27087077
672.26/672.54	c ................................ | *****.....               1520000 | 568991               672.4        2260.6     27713025
696.76/697.08	c ................................ | *****.....               1551000 | 580200               696.9        2225.4     28221588
720.45/720.72	c ................................ | ******....               1578000 | 589926               720.6        2189.9     28706843
744.34/744.65	c ................................ | ******....               1613000 | 602705               744.5        2166.6     29244464
767.83/768.14	c ................................ | ******....               1644000 | 614007               768.0        2140.6     29781894
791.92/792.29	c ................................ | ******....               1671000 | 624066               792.1        2109.5     30272686
816.71/817.09	c ................................ | ******....               1697000 | 634021               816.9        2077.3     30762689
839.80/840.17	c ................................ | *******...               1721000 | 643328               840.0        2048.8     31176567
864.00/864.30	c ................................ | *******...               1749000 | 654031               864.1        2024.0     31672585
888.59/888.96	c ................................ | *******...               1776000 | 664376               888.8        1998.2     32156213
912.88/913.26	c ................................ | *******...               1801000 | 673980               913.1        1972.4     32615381
936.37/936.78	c ................................ | *******...               1821000 | 681560               936.6        1944.2     32995593
961.07/961.45	c ................................ | ********..               1839000 | 688237               961.3        1913.1     33370539
984.66/985.00	c ................................ | ********..               1860000 | 696143               984.8        1888.7     33775336
1008.05/1008.41	c ................................ | ********..               1880000 | 703601              1008.2        1864.7     34170119
1032.94/1033.32	c ................................ | ********..               1898000 | 710495              1033.1        1837.2     34511621
1056.14/1056.57	c ................................ | ********..               1914000 | 716603              1056.4        1811.9     34804324
1080.83/1081.29	c ................................ | *********.               1931000 | 723199              1081.1        1786.2     35136604
1104.42/1104.85	c ................................ | *********.               1948000 | 729937              1104.6        1763.5     35483054
1128.42/1128.87	c ................................ | *********.               1966000 | 736944              1128.7        1741.9     35814578
1152.51/1152.90	c ................................ | *********.               1990000 | 746141              1152.7        1726.4     36273070
1176.00/1176.49	c ................................ | *********.               2020000 | 757604              1176.3        1717.3     36835999
1199.99/1200.48	c CPU limit (1200) reached
1199.99/1200.48	c Time = 1200.26 seconds
1199.99/1200.48	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531331-1238421413/watcher-1531331-1238421413 -o /tmp/evaluation-result-1531331-1238421413/solver-1531331-1238421413 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531331-1238421413.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: 0.92 0.98 0.99 3/64 19197
/proc/meminfo: memFree=1494680/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=1008 CPUtime=0
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 880732823 1032192 120 1992294400 134512640 135191068 4294956224 18446744073709551615 134696599 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 252 121 68 165 0 85 0

[startup+0.07401 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19197
/proc/meminfo: memFree=1494680/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=1412 CPUtime=0.07
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 254 0 0 0 7 0 0 0 18 0 1 0 880732823 1445888 237 1992294400 134512640 135191068 4294956224 18446744073709551615 134599193 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 353 237 70 165 0 186 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1412

[startup+0.101013 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19197
/proc/meminfo: memFree=1494680/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=1412 CPUtime=0.09
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 880732823 1445888 237 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 353 237 70 165 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301042 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19197
/proc/meminfo: memFree=1494680/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=1412 CPUtime=0.29
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 254 0 0 0 29 0 0 0 19 0 1 0 880732823 1445888 237 1992294400 134512640 135191068 4294956224 18446744073709551615 134553890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 353 237 70 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19197
/proc/meminfo: memFree=1494680/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=1412 CPUtime=0.69
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 254 0 0 0 69 0 0 0 22 0 1 0 880732823 1445888 237 1992294400 134512640 135191068 4294956224 18446744073709551615 134553905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 353 237 70 165 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1412

[startup+1.50222 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19198
/proc/meminfo: memFree=1492560/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=5764 CPUtime=1.49
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 1337 0 0 0 149 0 0 0 25 0 1 0 880732823 5902336 1313 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 1441 1313 88 165 0 1274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5764

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19198
/proc/meminfo: memFree=1486800/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=12964 CPUtime=3.09
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 3137 0 0 0 308 1 0 0 25 0 1 0 880732823 13275136 3113 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 3241 3113 88 165 0 3074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12964

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19198
/proc/meminfo: memFree=1474192/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=23684 CPUtime=6.29
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 5825 0 0 0 626 3 0 0 25 0 1 0 880732823 24252416 5801 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 5921 5801 88 165 0 5754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23684

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19198
/proc/meminfo: memFree=1458832/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=37444 CPUtime=12.69
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 9271 0 0 0 1264 5 0 0 25 0 1 0 880732823 38342656 9247 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 9361 9247 88 165 0 9194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37444

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19198
/proc/meminfo: memFree=1436688/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=58888 CPUtime=25.48
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 14607 0 0 0 2540 8 0 0 25 0 1 0 880732823 60301312 14583 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 14722 14583 88 165 0 14555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58888

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19198
/proc/meminfo: memFree=1403984/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=91848 CPUtime=51.07
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 22838 0 0 0 5094 13 0 0 25 0 1 0 880732823 94052352 22814 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 22962 22814 88 165 0 22795 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91848

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19198
/proc/meminfo: memFree=1355920/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=139048 CPUtime=102.26
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 34676 0 0 0 10205 21 0 0 25 0 1 0 880732823 142385152 34652 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 34762 34652 88 165 0 34595 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 139048

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19198
/proc/meminfo: memFree=1317776/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=177448 CPUtime=162.24
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 44264 0 0 0 16195 29 0 0 25 0 1 0 880732823 181706752 44240 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 44362 44240 88 165 0 44195 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 177448

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19198
/proc/meminfo: memFree=1285136/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=209768 CPUtime=222.22
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 52324 0 0 0 22187 35 0 0 25 0 1 0 880732823 214802432 52300 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 52442 52300 88 165 0 52275 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 209768

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19204
/proc/meminfo: memFree=1246992/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=248168 CPUtime=282.19
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 61949 0 0 0 28176 43 0 0 25 0 1 0 880732823 254124032 61925 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 62042 61925 88 165 0 61875 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 248168

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19204
/proc/meminfo: memFree=1208848/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=285768 CPUtime=342.17
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 71356 0 0 0 34165 52 0 0 25 0 1 0 880732823 292626432 71332 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 71442 71332 88 165 0 71275 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 285768

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19204
/proc/meminfo: memFree=1174096/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=320808 CPUtime=402.15
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 80105 0 0 0 40157 58 0 0 25 0 1 0 880732823 328507392 80081 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 80202 80081 88 165 0 80035 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 320808

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19204
/proc/meminfo: memFree=1139792/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=354888 CPUtime=462.13
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 88602 0 0 0 46150 63 0 0 25 0 1 0 880732823 363405312 88578 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 88722 88578 88 165 0 88555 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 354888

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19204
/proc/meminfo: memFree=1110480/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=384168 CPUtime=522.11
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 95951 0 0 0 52142 69 0 0 25 0 1 0 880732823 393388032 95927 1992294400 134512640 135191068 4294956224 18446744073709551615 134562384 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 96042 95927 88 165 0 95875 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 384168

[startup+582.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 19204
/proc/meminfo: memFree=1085456/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=408968 CPUtime=582.09
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 102133 0 0 0 58134 75 0 0 25 0 1 0 880732823 418783232 102109 1992294400 134512640 135191068 4294956224 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 102242 102109 88 165 0 102075 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 408968

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19204
/proc/meminfo: memFree=1060560/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=433608 CPUtime=642.07
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 108299 0 0 0 64127 80 0 0 25 0 1 0 880732823 444014592 108275 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 108402 108275 88 165 0 108235 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 433608

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19204
/proc/meminfo: memFree=1038672/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=455688 CPUtime=702.05
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 113813 0 0 0 70121 84 0 0 25 0 1 0 880732823 466624512 113789 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 113922 113789 88 165 0 113755 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 455688

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=1017360/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=476808 CPUtime=762.03
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 119095 0 0 0 76115 88 0 0 25 0 1 0 880732823 488251392 119071 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 119202 119071 88 165 0 119035 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 476808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=998224/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=496008 CPUtime=822.02
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 123889 0 0 0 82109 93 0 0 25 0 1 0 880732823 507912192 123865 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 124002 123865 88 165 0 123835 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 496008

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=979408/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=514732 CPUtime=881.99
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 128571 0 0 0 88104 95 0 0 25 0 1 0 880732823 527085568 128547 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 128683 128547 88 165 0 128516 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 514732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=962448/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=531692 CPUtime=941.98
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 132835 0 0 0 94099 99 0 0 25 0 1 0 880732823 544452608 132811 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 132923 132811 88 165 0 132756 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 531692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=946448/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=547532 CPUtime=1001.96
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 136795 0 0 0 100095 101 0 0 25 0 1 0 880732823 560672768 136771 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 136883 136771 88 165 0 136716 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 547532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=933456/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=560652 CPUtime=1061.94
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 140065 0 0 0 106089 105 0 0 25 0 1 0 880732823 574107648 140041 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 140163 140041 88 165 0 139996 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 560652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=919952/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=574092 CPUtime=1121.91
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 143414 0 0 0 112085 106 0 0 25 0 1 0 880732823 587870208 143390 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 143523 143390 88 165 0 143356 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 574092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=899984/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=594252 CPUtime=1181.89
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194304 148473 0 0 0 118079 110 0 0 25 0 1 0 880732823 608514048 148449 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 148563 148449 88 165 0 148396 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 594252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=972624/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=0 CPUtime=1200.09
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194308 150258 0 0 0 119897 112 0 0 25 0 1 0 880732823 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19204
/proc/meminfo: memFree=972624/2055920 swapFree=4178260/4192956
[pid=19197] ppid=19195 vsize=0 CPUtime=1200.09
/proc/19197/stat : 19197 (tts-5-0) R 19195 19197 18858 0 -1 4194308 150258 0 0 0 119897 112 0 0 25 0 1 0 880732823 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19197/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.59
CPU time (s): 1200.19
CPU user time (s): 1198.97
CPU system time (s): 1.21181
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 601452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.21182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150258
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= 2243

runsolver used 1.14982 second user time and 2.15967 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 15:56:53
IDJOB=1531331
IDBENCH=70395
IDSOLVER=505
FILE ID=node39/1531331-1238421413
PBS_JOBID= 9061480
Free space on /tmp= 66252 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S367498571-066.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531331-1238421413/watcher-1531331-1238421413 -o /tmp/evaluation-result-1531331-1238421413/solver-1531331-1238421413 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531331-1238421413.cnf

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

MD5SUM BENCH= df5d3532662b9ce2690eaf77166028f5
RANDOM SEED=1565348378

node39.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		: 3000.285
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		: 3000.285
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:       1495096 kB
Buffers:         78780 kB
Cached:         388236 kB
SwapCached:       8168 kB
Active:          84064 kB
Inactive:       393000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495096 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            70080 kB
Committed_AS:  2268764 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-30 16:16:56