Trace number 1520062

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2065372010-022.cnf
MD5SUM9c2e94bcd290d34e0b2c0cbd91a44953
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark782.986
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.10	c |  Simplification time:          0.10 s                                       |
0.10/0.10	c |                                                                             |
0.10/0.10	c ============================[ Search Statistics ]==============================
0.10/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.10	c ===============================================================================
0.10/0.11	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.10/0.11	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.10/0.12	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.10/0.13	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.10/0.14	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.10/0.16	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.10/0.19	c |      3216 |      60     5340    37380 |     3468     1624     21 |  0.028 % |
0.19/0.24	c |      4924 |      60     5340    37380 |     3815     3332     21 |  0.028 % |
0.29/0.33	c |      7486 |      60     5340    37380 |     4197     2051     21 |  0.028 % |
0.39/0.45	c |     11330 |      60     5340    37380 |     4616     3795     21 |  0.028 % |
0.59/0.64	c |     17096 |      60     5340    37380 |     5078     2598     21 |  0.028 % |
0.89/0.94	c |     25745 |      60     5340    37380 |     5586     3590     21 |  0.028 % |
1.29/1.39	c |     38719 |      60     5340    37380 |     6145     5323     21 |  0.028 % |
2.10/2.11	c |     58180 |      60     5340    37380 |     6759     3184     22 |  0.028 % |
3.09/3.20	c |     87372 |      60     5340    37380 |     7435     5238     21 |  0.028 % |
4.79/4.86	c |    131161 |      60     5340    37380 |     8179     4236     21 |  0.028 % |
7.39/7.43	c |    196845 |      60     5340    37380 |     8996     4273     20 |  0.028 % |
11.39/11.48	c |    295371 |      60     5340    37380 |     9896     8049     22 |  0.028 % |
17.69/17.77	c |    443160 |      60     5340    37380 |    10886     6981     20 |  0.028 % |
27.68/27.73	c |    664843 |      60     5340    37380 |    11974    10415     21 |  0.028 % |
43.08/43.12	c |    997368 |      60     5340    37380 |    13172     6878     20 |  0.028 % |
67.27/67.31	c |   1496156 |      60     5340    37380 |    14489    10718     22 |  0.028 % |
105.26/105.39	c |   2244338 |      60     5340    37380 |    15938    11332     21 |  0.028 % |
165.35/165.43	c |   3366612 |      60     5340    37380 |    17532     8054     21 |  0.028 % |
258.92/259.01	c |   5050023 |      60     5340    37380 |    19285    14558     19 |  0.028 % |
407.89/408.06	c |   7575139 |      60     5340    37380 |    21214     9798     18 |  0.028 % |
640.32/640.52	c |  11362814 |      60     5340    37380 |    23335    16762     19 |  0.028 % |
1016.13/1016.46	c |  17044326 |      60     5340    37380 |    25669    20876     20 |  0.028 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520062-1238259568/watcher-1520062-1238259568 -o /tmp/evaluation-result-1520062-1238259568/solver-1520062-1238259568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520062-1238259568.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 0.95 3/73 6644
/proc/meminfo: memFree=1710456/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=7600 CPUtime=0
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 223 0 0 0 0 0 0 0 20 0 1 0 882345453 7782400 207 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 1900 207 63 219 0 1678 0

[startup+0.017208 s]
/proc/loadavg: 0.92 0.98 0.95 3/73 6644
/proc/meminfo: memFree=1710456/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=7728 CPUtime=0.01
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 295 0 0 0 1 0 0 0 20 0 1 0 882345453 7913472 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4219504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 1932 279 87 219 0 1710 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7728

[startup+0.101216 s]
/proc/loadavg: 0.92 0.98 0.95 3/73 6644
/proc/meminfo: memFree=1710456/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=7728 CPUtime=0.1
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 295 0 0 0 10 0 0 0 20 0 1 0 882345453 7913472 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4219511 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 1932 279 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.301237 s]
/proc/loadavg: 0.92 0.98 0.95 3/73 6644
/proc/meminfo: memFree=1710456/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=13032 CPUtime=0.29
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 697 0 0 0 29 0 0 0 22 0 1 0 882345453 13344768 518 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 3258 518 101 219 0 3036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13032

[startup+0.70128 s]
/proc/loadavg: 0.92 0.98 0.95 3/73 6644
/proc/meminfo: memFree=1710456/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=18224 CPUtime=0.69
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 884 0 0 0 69 0 0 0 25 0 1 0 882345453 18661376 705 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 4556 705 101 219 0 4334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18224

[startup+1.50236 s]
/proc/loadavg: 0.92 0.98 0.95 2/74 6645
/proc/meminfo: memFree=1707824/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=18224 CPUtime=1.49
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 940 0 0 0 149 0 0 0 25 0 1 0 882345453 18661376 761 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 4556 761 101 219 0 4334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18224

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.95 2/74 6645
/proc/meminfo: memFree=1707440/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=18224 CPUtime=3.09
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 1051 0 0 0 309 0 0 0 25 0 1 0 882345453 18661376 872 1992294400 4194304 5092341 548682068848 18446744073709551615 4244547 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 4556 872 101 219 0 4334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18224

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.95 2/74 6645
/proc/meminfo: memFree=1706608/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=18220 CPUtime=6.29
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 1591 0 0 0 629 0 0 0 25 0 1 0 882345453 18657280 1017 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 4555 1017 101 219 0 4333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18220

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.95 2/74 6645
/proc/meminfo: memFree=1705712/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=18220 CPUtime=12.69
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 1786 0 0 0 1269 0 0 0 25 0 1 0 882345453 18657280 1212 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 4555 1212 101 219 0 4333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18220

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.95 2/74 6645
/proc/meminfo: memFree=1704752/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=18220 CPUtime=25.48
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 2027 0 0 0 2548 0 0 0 25 0 1 0 882345453 18657280 1453 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 4555 1453 101 219 0 4333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18220

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.95 2/74 6645
/proc/meminfo: memFree=1703152/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=18220 CPUtime=51.08
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 2404 0 0 0 5108 0 0 0 25 0 1 0 882345453 18657280 1830 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 4555 1830 101 219 0 4333 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18220

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1702064/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=18220 CPUtime=102.26
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 2657 0 0 0 10226 0 0 0 25 0 1 0 882345453 18657280 2083 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 4555 2083 101 219 0 4333 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18220

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1699440/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23448 CPUtime=162.25
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 3306 0 0 0 16224 1 0 0 25 0 1 0 882345453 24010752 2732 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5862 2732 101 219 0 5640 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23448

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1699056/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23448 CPUtime=222.23
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 3392 0 0 0 22222 1 0 0 25 0 1 0 882345453 24010752 2818 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5862 2818 101 219 0 5640 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1698032/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23448 CPUtime=282.21
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 3630 0 0 0 28220 1 0 0 25 0 1 0 882345453 24010752 3056 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5862 3056 101 219 0 5640 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23448

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1697776/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23448 CPUtime=342.2
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 3697 0 0 0 34219 1 0 0 25 0 1 0 882345453 24010752 3123 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5862 3123 101 219 0 5640 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23448

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1697648/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23448 CPUtime=402.18
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 3717 0 0 0 40217 1 0 0 25 0 1 0 882345453 24010752 3143 1992294400 4194304 5092341 548682068848 18446744073709551615 4261796 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5862 3143 101 219 0 5640 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23448

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1696816/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23448 CPUtime=462.17
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 3952 0 0 0 46216 1 0 0 25 0 1 0 882345453 24010752 3378 1992294400 4194304 5092341 548682068848 18446744073709551615 4241431 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5862 3378 101 219 0 5640 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23448

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1696688/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23448 CPUtime=522.15
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 3994 0 0 0 52214 1 0 0 25 0 1 0 882345453 24010752 3420 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5862 3420 101 219 0 5640 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23448

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1696048/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23448 CPUtime=582.14
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 4139 0 0 0 58213 1 0 0 25 0 1 0 882345453 24010752 3565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5862 3565 101 219 0 5640 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23448

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1694768/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=23732 CPUtime=642.13
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 7232 0 0 0 64210 3 0 0 25 0 1 0 882345453 24301568 3881 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 5933 3881 101 219 0 5711 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23732

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1691248/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=702.1
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8111 0 0 0 70207 3 0 0 25 0 1 0 882345453 29908992 4760 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4760 101 219 0 7080 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29208

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1691184/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=762.09
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8118 0 0 0 76206 3 0 0 25 0 1 0 882345453 29908992 4767 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4767 101 219 0 7080 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29208

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1691184/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=822.07
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8120 0 0 0 82204 3 0 0 25 0 1 0 882345453 29908992 4769 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4769 101 219 0 7080 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 29208

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1691120/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=882.06
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8127 0 0 0 88203 3 0 0 25 0 1 0 882345453 29908992 4776 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4776 101 219 0 7080 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29208

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1691120/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=942.04
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8130 0 0 0 94201 3 0 0 25 0 1 0 882345453 29908992 4779 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4779 101 219 0 7080 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1691120/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=1002.03
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8140 0 0 0 100200 3 0 0 25 0 1 0 882345453 29908992 4789 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4789 101 219 0 7080 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1690608/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=1062.01
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8244 0 0 0 106198 3 0 0 25 0 1 0 882345453 29908992 4893 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4893 101 219 0 7080 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1690608/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=1122
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8255 0 0 0 112197 3 0 0 25 0 1 0 882345453 29908992 4904 1992294400 4194304 5092341 548682068848 18446744073709551615 4240515 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4904 101 219 0 7080 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1690544/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=1181.98
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8262 0 0 0 118195 3 0 0 25 0 1 0 882345453 29908992 4911 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4911 101 219 0 7080 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 29208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/74 6651
/proc/meminfo: memFree=1690544/2055920 swapFree=4176796/4192956
[pid=6644] ppid=6642 vsize=29208 CPUtime=1200.08
/proc/6644/stat : 6644 (minisat) R 6642 6644 6355 0 -1 4194304 8267 0 0 0 120005 3 0 0 25 0 1 0 882345453 29908992 4916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/6644/statm: 7302 4916 101 219 0 7080 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29208

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.042993
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 29208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8267
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= 1889

runsolver used 1.23281 second user time and 3.14752 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 17:59:28
IDJOB=1520062
IDBENCH=70460
IDSOLVER=546
FILE ID=node82/1520062-1238259568
PBS_JOBID= 9060746
Free space on /tmp= 61588 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2065372010-022.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520062-1238259568/watcher-1520062-1238259568 -o /tmp/evaluation-result-1520062-1238259568/solver-1520062-1238259568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520062-1238259568.cnf

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

MD5SUM BENCH= 9c2e94bcd290d34e0b2c0cbd91a44953
RANDOM SEED=1679841715

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1710936 kB
Buffers:         51912 kB
Cached:         228316 kB
SwapCached:       7072 kB
Active:         186548 kB
Inactive:       102924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710936 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          14848 kB
Slab:            40656 kB
Committed_AS:  2295936 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-28 18:19:31