Trace number 1520820

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
CSat 2009-03-22? (TO) 1200.08 1207.17

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1520820-1238240300/watcher-1520820-1238240300 -o /tmp/evaluation-result-1520820-1238240300/solver-1520820-1238240300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520820-1238240300.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: 2.10 2.09 2.01 4/94 19483
/proc/meminfo: memFree=1789272/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=1800 CPUtime=0
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 1096693668 1843200 237 1992294400 134512640 135625496 4294956240 18446744073709551615 134537563 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 450 237 86 271 0 176 0

[startup+0.0471869 s]
/proc/loadavg: 2.10 2.09 2.01 4/94 19483
/proc/meminfo: memFree=1789272/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=3856 CPUtime=0.04
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 1039 0 0 0 4 0 0 0 20 0 1 0 1096693668 3948544 651 1992294400 134512640 135625496 4294956240 18446744073709551615 134528039 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 964 651 89 271 0 690 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3856

[startup+0.101191 s]
/proc/loadavg: 2.10 2.09 2.01 4/94 19483
/proc/meminfo: memFree=1789272/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=4420 CPUtime=0.09
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 1332 0 0 0 9 0 0 0 20 0 1 0 1096693668 4526080 796 1992294400 134512640 135625496 4294956240 18446744073709551615 135251776 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 1105 796 89 271 0 831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4420

[startup+0.301214 s]
/proc/loadavg: 2.10 2.09 2.01 4/94 19483
/proc/meminfo: memFree=1789272/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=11648 CPUtime=0.28
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 3200 0 0 0 28 0 0 0 22 0 1 0 1096693668 11927552 2663 1992294400 134512640 135625496 4294956240 18446744073709551615 134530260 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 2912 2663 91 271 0 2638 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11648

[startup+0.701265 s]
/proc/loadavg: 2.10 2.09 2.01 4/94 19483
/proc/meminfo: memFree=1789272/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=12044 CPUtime=0.68
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 3298 0 0 0 68 0 0 0 25 0 1 0 1096693668 12333056 2761 1992294400 134512640 135625496 4294956240 18446744073709551615 134529000 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 3011 2761 91 271 0 2737 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12044

[startup+1.50135 s]
/proc/loadavg: 2.10 2.09 2.01 3/95 19484
/proc/meminfo: memFree=1778192/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=12704 CPUtime=1.48
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 3466 0 0 0 148 0 0 0 25 0 1 0 1096693668 13008896 2929 1992294400 134512640 135625496 4294956240 18446744073709551615 134530579 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 3176 2929 91 271 0 2902 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12704

[startup+3.10153 s]
/proc/loadavg: 2.09 2.08 2.01 3/95 19484
/proc/meminfo: memFree=1776976/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=14036 CPUtime=3.07
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 3791 0 0 0 306 1 0 0 25 0 1 0 1096693668 14372864 3254 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 3509 3254 91 271 0 3235 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14036

[startup+6.30288 s]
/proc/loadavg: 2.09 2.08 2.01 3/95 19484
/proc/meminfo: memFree=1774288/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=16964 CPUtime=6.26
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 4539 0 0 0 624 2 0 0 25 0 1 0 1096693668 17371136 4002 1992294400 134512640 135625496 4294956240 18446744073709551615 134541276 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 4241 4002 91 271 0 3967 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16964

[startup+12.7016 s]
/proc/loadavg: 2.08 2.08 2.01 3/95 19484
/proc/meminfo: memFree=1768984/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=22032 CPUtime=12.62
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 5797 0 0 0 1258 4 0 0 25 0 1 0 1096693668 22560768 5260 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 5508 5260 91 271 0 5234 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 22032

[startup+25.502 s]
/proc/loadavg: 2.06 2.08 2.01 3/95 19484
/proc/meminfo: memFree=1759320/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=31224 CPUtime=25.34
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 8086 0 0 0 2525 9 0 0 25 0 1 0 1096693668 31973376 7549 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 7806 7549 91 271 0 7532 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 31224

[startup+51.1019 s]
/proc/loadavg: 2.04 2.07 2.01 3/95 19484
/proc/meminfo: memFree=1742232/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=48252 CPUtime=50.79
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 12368 0 0 0 5063 16 0 0 25 0 1 0 1096693668 49410048 11831 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 12063 11831 91 271 0 11789 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 48252

[startup+102.308 s]
/proc/loadavg: 2.02 2.06 2.00 3/95 19484
/proc/meminfo: memFree=1711512/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=78696 CPUtime=101.69
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 19938 0 0 0 10141 28 0 0 25 0 1 0 1096693668 80584704 19401 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 19674 19401 91 271 0 19400 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 78696

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/95 19484
/proc/meminfo: memFree=1679064/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=111304 CPUtime=161.33
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 28078 0 0 0 16092 41 0 0 25 0 1 0 1096693668 113975296 27541 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 27826 27541 91 271 0 27552 0
Current children cumulated CPU time (s) 161.33
Current children cumulated vsize (KiB) 111304

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 19484
/proc/meminfo: memFree=1651416/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=138668 CPUtime=220.98
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 34940 0 0 0 22045 53 0 0 25 0 1 0 1096693668 141996032 34403 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 34667 34403 91 271 0 34393 0
Current children cumulated CPU time (s) 220.98
Current children cumulated vsize (KiB) 138668

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 19484
/proc/meminfo: memFree=1625880/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=164324 CPUtime=280.64
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 41463 0 0 0 28000 64 0 0 25 0 1 0 1096693668 168267776 40790 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 41081 40790 91 271 0 40807 0
Current children cumulated CPU time (s) 280.64
Current children cumulated vsize (KiB) 164324

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 19484
/proc/meminfo: memFree=1603032/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=187032 CPUtime=340.28
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 47147 0 0 0 33954 74 0 0 25 0 1 0 1096693668 191520768 46474 1992294400 134512640 135625496 4294956240 18446744073709551615 134540743 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 46758 46474 91 271 0 46484 0
Current children cumulated CPU time (s) 340.28
Current children cumulated vsize (KiB) 187032

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 19484
/proc/meminfo: memFree=1577624/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=212564 CPUtime=399.93
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 53552 0 0 0 39911 82 0 0 25 0 1 0 1096693668 217665536 52879 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 53141 52879 91 271 0 52867 0
Current children cumulated CPU time (s) 399.93
Current children cumulated vsize (KiB) 212564

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 19485
/proc/meminfo: memFree=1551832/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=237724 CPUtime=459.57
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 59856 0 0 0 45867 90 0 0 25 0 1 0 1096693668 243429376 59183 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 59431 59183 91 271 0 59157 0
Current children cumulated CPU time (s) 459.57
Current children cumulated vsize (KiB) 237724

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19485
/proc/meminfo: memFree=1530712/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=259552 CPUtime=519.23
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 65432 0 0 0 51825 98 0 0 25 0 1 0 1096693668 265781248 64556 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 64888 64556 91 271 0 64614 0
Current children cumulated CPU time (s) 519.23
Current children cumulated vsize (KiB) 259552

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1512408/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=277552 CPUtime=578.87
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 69948 0 0 0 57781 106 0 0 25 0 1 0 1096693668 284213248 69072 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 69388 69072 91 271 0 69114 0
Current children cumulated CPU time (s) 578.87
Current children cumulated vsize (KiB) 277552

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1495064/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=294572 CPUtime=638.52
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 74235 0 0 0 63740 112 0 0 25 0 1 0 1096693668 301641728 73359 1992294400 134512640 135625496 4294956240 18446744073709551615 134529297 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 73643 73359 91 271 0 73369 0
Current children cumulated CPU time (s) 638.52
Current children cumulated vsize (KiB) 294572

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1475160/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=314632 CPUtime=698.17
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 79245 0 0 0 69696 121 0 0 25 0 1 0 1096693668 322183168 78369 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 78658 78369 91 271 0 78384 0
Current children cumulated CPU time (s) 698.17
Current children cumulated vsize (KiB) 314632

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1458456/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=331108 CPUtime=757.82
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 83392 0 0 0 75652 130 0 0 25 0 1 0 1096693668 339054592 82516 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 82777 82516 91 271 0 82503 0
Current children cumulated CPU time (s) 757.82
Current children cumulated vsize (KiB) 331108

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1442968/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=346652 CPUtime=817.47
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 87300 0 0 0 81611 136 0 0 25 0 1 0 1096693668 354971648 86424 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 86663 86424 91 271 0 86389 0
Current children cumulated CPU time (s) 817.47
Current children cumulated vsize (KiB) 346652

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1423576/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=366304 CPUtime=877.11
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 92376 0 0 0 87569 142 0 0 25 0 1 0 1096693668 375095296 91196 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 91576 91196 91 271 0 91302 0
Current children cumulated CPU time (s) 877.11
Current children cumulated vsize (KiB) 366304

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1406616/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=383356 CPUtime=936.76
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 96644 0 0 0 93528 148 0 0 25 0 1 0 1096693668 392556544 95464 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 95839 95464 91 271 0 95565 0
Current children cumulated CPU time (s) 936.76
Current children cumulated vsize (KiB) 383356

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1392344/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=397448 CPUtime=996.41
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 100175 0 0 0 99486 155 0 0 25 0 1 0 1096693668 406986752 98995 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 99362 98995 91 271 0 99088 0
Current children cumulated CPU time (s) 996.41
Current children cumulated vsize (KiB) 397448

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1377368/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=412460 CPUtime=1056.06
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 103955 0 0 0 105444 162 0 0 25 0 1 0 1096693668 422359040 102775 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 103115 102775 91 271 0 102841 0
Current children cumulated CPU time (s) 1056.06
Current children cumulated vsize (KiB) 412460

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19486
/proc/meminfo: memFree=1362392/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=427204 CPUtime=1115.7
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 107653 0 0 0 111402 168 0 0 25 0 1 0 1096693668 437456896 106473 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 106801 106473 91 271 0 106527 0
Current children cumulated CPU time (s) 1115.7
Current children cumulated vsize (KiB) 427204

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/95 19486
/proc/meminfo: memFree=1348696/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=440760 CPUtime=1175.35
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 111065 0 0 0 117362 173 0 0 25 0 1 0 1096693668 451338240 109885 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 110190 109885 91 271 0 109916 0
Current children cumulated CPU time (s) 1175.35
Current children cumulated vsize (KiB) 440760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 19486
/proc/meminfo: memFree=1343384/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=445676 CPUtime=1200.01
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 112289 0 0 0 119825 176 0 0 25 0 1 0 1096693668 456372224 111109 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 111419 111109 91 271 0 111145 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 445676

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

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

[startup+1207.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 19486
/proc/meminfo: memFree=1343384/2055920 swapFree=4152308/4192956
[pid=19483] ppid=19481 vsize=445676 CPUtime=1200.01
/proc/19483/stat : 19483 (csat) R 19481 19483 19354 0 -1 4194304 112289 0 0 0 119825 176 0 0 25 0 1 0 1096693668 456372224 111109 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 111419 111109 91 271 0 111145 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 445676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.17
CPU time (s): 1200.08
CPU user time (s): 1198.25
CPU system time (s): 1.82572
CPU usage (%): 99.4123
Max. virtual memory (cumulated for all children) (KiB): 445676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.25
system time used= 1.82572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112289
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= 16679

runsolver used 1.9367 second user time and 4.66129 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 12:38:20
IDJOB=1520820
IDBENCH=70355
IDSOLVER=517
FILE ID=node91/1520820-1238240300
PBS_JOBID= 9060701
Free space on /tmp= 66480 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520820-1238240300/watcher-1520820-1238240300 -o /tmp/evaluation-result-1520820-1238240300/solver-1520820-1238240300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520820-1238240300.cnf

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=474847354

node91.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		: 3000.252
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		: 3000.252
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:       1789688 kB
Buffers:         40528 kB
Cached:         155044 kB
SwapCached:      23048 kB
Active:         137912 kB
Inactive:        82196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789688 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            2808 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            29172 kB
Committed_AS:  2366460 kB
PageTables:       3260 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= 66476 MiB
End job on node91 at 2009-03-28 12:58:29