Trace number 1520830

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) 1200.15 1200.57

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1520830-1238242633/watcher-1520830-1238242633 -o /tmp/evaluation-result-1520830-1238242633/solver-1520830-1238242633 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520830-1238242633.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 0.97 0.93 3/72 27994
/proc/meminfo: memFree=1145592/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=1752 CPUtime=0
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 1096924537 1794048 225 1992294400 134512640 135625496 4294956240 18446744073709551615 135128657 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 438 225 86 271 0 164 0

[startup+0.094283 s]
/proc/loadavg: 0.99 0.97 0.93 3/72 27994
/proc/meminfo: memFree=1145592/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=9400 CPUtime=0.09
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 1174 0 0 0 9 0 0 0 18 0 1 0 1096924537 9625600 829 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 2350 835 89 271 0 2076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9400

[startup+0.101283 s]
/proc/loadavg: 0.99 0.97 0.93 3/72 27994
/proc/meminfo: memFree=1145592/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=9400 CPUtime=0.09
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 2095 0 0 0 9 0 0 0 18 0 1 0 1096924537 9625600 1751 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 2350 1755 89 271 0 2076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9400

[startup+0.301324 s]
/proc/loadavg: 0.99 0.97 0.93 3/72 27994
/proc/meminfo: memFree=1145592/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=10328 CPUtime=0.3
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 2695 0 0 0 29 1 0 0 19 0 1 0 1096924537 10575872 2350 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 2582 2350 91 271 0 2308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10328

[startup+0.701402 s]
/proc/loadavg: 0.99 0.97 0.93 3/72 27994
/proc/meminfo: memFree=1145592/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=10724 CPUtime=0.69
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 2818 0 0 0 68 1 0 0 22 0 1 0 1096924537 10981376 2473 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 2681 2473 91 271 0 2407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10724

[startup+1.50156 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27995
/proc/meminfo: memFree=1135728/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=11648 CPUtime=1.49
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 3018 0 0 0 148 1 0 0 25 0 1 0 1096924537 11927552 2673 1992294400 134512640 135625496 4294956240 18446744073709551615 134541377 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 2912 2673 91 271 0 2638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11648

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27995
/proc/meminfo: memFree=1134512/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=13240 CPUtime=3.09
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 3441 0 0 0 307 2 0 0 25 0 1 0 1096924537 13557760 3096 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 3310 3096 91 271 0 3036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13240

[startup+6.30252 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27995
/proc/meminfo: memFree=1130992/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=16416 CPUtime=6.29
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 4214 0 0 0 626 3 0 0 25 0 1 0 1096924537 16809984 3869 1992294400 134512640 135625496 4294956240 18446744073709551615 134541476 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 4104 3869 91 271 0 3830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16416

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27995
/proc/meminfo: memFree=1125168/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=21972 CPUtime=12.69
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 5612 0 0 0 1264 5 0 0 25 0 1 0 1096924537 22499328 5267 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 5493 5267 91 271 0 5219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21972

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27995
/proc/meminfo: memFree=1114608/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=32068 CPUtime=25.48
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 8125 0 0 0 2538 10 0 0 25 0 1 0 1096924537 32837632 7780 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 8017 7780 91 271 0 7743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32068

[startup+51.1014 s]
/proc/loadavg: 1.06 0.99 0.93 2/73 27995
/proc/meminfo: memFree=1097904/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=49072 CPUtime=51.07
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 12378 0 0 0 5090 17 0 0 25 0 1 0 1096924537 50249728 12033 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 12268 12033 91 271 0 11994 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49072

[startup+102.306 s]
/proc/loadavg: 1.08 1.00 0.94 2/73 27995
/proc/meminfo: memFree=1066608/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=79872 CPUtime=102.26
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 20075 0 0 0 10196 30 0 0 25 0 1 0 1096924537 81788928 19730 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 19968 19730 91 271 0 19694 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79872

[startup+162.301 s]
/proc/loadavg: 1.09 1.01 0.94 2/73 27995
/proc/meminfo: memFree=1038704/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=108120 CPUtime=162.23
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 27122 0 0 0 16181 42 0 0 25 0 1 0 1096924537 110714880 26777 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 27030 26777 91 271 0 26756 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 108120

[startup+222.301 s]
/proc/loadavg: 1.08 1.03 0.95 2/73 27995
/proc/meminfo: memFree=1014384/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=132212 CPUtime=222.22
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 33260 0 0 0 22169 53 0 0 25 0 1 0 1096924537 135385088 32779 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 33053 32779 91 271 0 32779 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 132212

[startup+282.302 s]
/proc/loadavg: 1.08 1.03 0.95 2/73 27995
/proc/meminfo: memFree=993968/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=152860 CPUtime=282.2
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 38418 0 0 0 28157 63 0 0 25 0 1 0 1096924537 156528640 37937 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 38215 37937 91 271 0 37941 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 152860

[startup+342.302 s]
/proc/loadavg: 1.07 1.04 0.96 2/73 27995
/proc/meminfo: memFree=972144/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=174292 CPUtime=342.17
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 43811 0 0 0 34145 72 0 0 25 0 1 0 1096924537 178475008 43330 1992294400 134512640 135625496 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 43573 43330 91 271 0 43299 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 174292

[startup+402.303 s]
/proc/loadavg: 1.07 1.04 0.96 2/73 27995
/proc/meminfo: memFree=951088/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=195800 CPUtime=402.15
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 49323 0 0 0 40134 81 0 0 25 0 1 0 1096924537 200499200 48639 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 48950 48639 91 271 0 48676 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 195800

[startup+462.302 s]
/proc/loadavg: 1.06 1.05 0.97 2/73 27995
/proc/meminfo: memFree=930096/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=216368 CPUtime=462.13
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 54488 0 0 0 46125 88 0 0 25 0 1 0 1096924537 221560832 53804 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 54092 53804 91 271 0 53818 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 216368

[startup+522.301 s]
/proc/loadavg: 1.02 1.04 0.97 2/73 27995
/proc/meminfo: memFree=914608/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=231980 CPUtime=522.11
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 58395 0 0 0 52115 96 0 0 25 0 1 0 1096924537 237547520 57711 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 57995 57711 91 271 0 57721 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 231980

[startup+582.301 s]
/proc/loadavg: 1.09 1.04 0.97 2/73 27995
/proc/meminfo: memFree=898864/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=247588 CPUtime=582.09
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 62325 0 0 0 58104 105 0 0 25 0 1 0 1096924537 253530112 61641 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 61897 61641 91 271 0 61623 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 247588

[startup+642.301 s]
/proc/loadavg: 1.10 1.05 0.98 2/73 27995
/proc/meminfo: memFree=884080/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=262036 CPUtime=642.07
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 65950 0 0 0 64095 112 0 0 25 0 1 0 1096924537 268324864 65266 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 65509 65266 91 271 0 65235 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 262036

[startup+702.302 s]
/proc/loadavg: 1.10 1.05 0.98 2/73 27995
/proc/meminfo: memFree=870832/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=275280 CPUtime=702.04
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 69281 0 0 0 70085 119 0 0 25 0 1 0 1096924537 281886720 68597 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 68820 68597 91 271 0 68546 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 275280

[startup+762.307 s]
/proc/loadavg: 1.10 1.06 0.99 2/73 27995
/proc/meminfo: memFree=855408/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=291112 CPUtime=762.03
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 73408 0 0 0 76076 127 0 0 25 0 1 0 1096924537 298098688 72420 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 72778 72420 91 271 0 72504 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 291112

[startup+822.302 s]
/proc/loadavg: 1.03 1.05 0.99 2/73 27995
/proc/meminfo: memFree=840432/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=306212 CPUtime=822
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 77185 0 0 0 82066 134 0 0 25 0 1 0 1096924537 313561088 76197 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 76553 76197 91 271 0 76279 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 306212

[startup+882.302 s]
/proc/loadavg: 1.01 1.03 0.99 2/73 27995
/proc/meminfo: memFree=828208/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=318252 CPUtime=881.98
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 80211 0 0 0 88056 142 0 0 25 0 1 0 1096924537 325890048 79223 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 79563 79223 91 271 0 79289 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 318252

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 0.99 2/73 27995
/proc/meminfo: memFree=816816/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=329644 CPUtime=941.97
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 83072 0 0 0 94048 149 0 0 25 0 1 0 1096924537 337555456 82084 1992294400 134512640 135625496 4294956240 18446744073709551615 134529056 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 82411 82084 91 271 0 82137 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 329644

[startup+1002.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/73 27995
/proc/meminfo: memFree=804336/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=341936 CPUtime=1001.94
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 86153 0 0 0 100040 154 0 0 25 0 1 0 1096924537 350142464 85165 1992294400 134512640 135625496 4294956240 18446744073709551615 134541166 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 85484 85165 91 271 0 85210 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 341936

[startup+1062.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/73 27995
/proc/meminfo: memFree=793584/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=352644 CPUtime=1061.92
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 88862 0 0 0 106032 160 0 0 25 0 1 0 1096924537 361107456 87874 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 88161 87874 91 271 0 87887 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 352644

[startup+1122.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/73 27995
/proc/meminfo: memFree=782960/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=363100 CPUtime=1121.9
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 91486 0 0 0 112024 166 0 0 25 0 1 0 1096924537 371814400 90498 1992294400 134512640 135625496 4294956240 18446744073709551615 134529066 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 90775 90498 91 271 0 90501 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 363100

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/73 27995
/proc/meminfo: memFree=768880/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=377288 CPUtime=1181.88
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 95035 0 0 0 118016 172 0 0 25 0 1 0 1096924537 386342912 94047 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 94322 94047 91 271 0 94048 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 377288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.03 1.00 2/73 27995
/proc/meminfo: memFree=764208/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=381784 CPUtime=1200.08
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 96166 0 0 0 119834 174 0 0 25 0 1 0 1096924537 390946816 95178 1992294400 134512640 135625496 4294956240 18446744073709551615 134538614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 95446 95178 91 271 0 95172 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 381784

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: 1.01 1.03 1.00 2/73 27995
/proc/meminfo: memFree=764208/2055920 swapFree=4175896/4192956
[pid=27994] ppid=27992 vsize=381784 CPUtime=1200.08
/proc/27994/stat : 27994 (csat) R 27992 27994 27801 0 -1 4194304 96166 0 0 0 119834 174 0 0 25 0 1 0 1096924537 390946816 95178 1992294400 134512640 135625496 4294956240 18446744073709551615 134538614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27994/statm: 95446 95178 91 271 0 95172 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 381784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.15
CPU user time (s): 1198.34
CPU system time (s): 1.81072
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 381784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.34
system time used= 1.81072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96166
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= 1852

runsolver used 1.11183 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 13:17:13
IDJOB=1520830
IDBENCH=70365
IDSOLVER=517
FILE ID=node66/1520830-1238242633
PBS_JOBID= 9060672
Free space on /tmp= 66544 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520830-1238242633/watcher-1520830-1238242633 -o /tmp/evaluation-result-1520830-1238242633/solver-1520830-1238242633 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520830-1238242633.cnf

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=380353413

node66.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		: 3000.286
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		: 3000.286
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:       1146008 kB
Buffers:         87564 kB
Cached:         730288 kB
SwapCached:       8824 kB
Active:         206776 kB
Inactive:       621964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146008 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66308 kB
Committed_AS:  3049952 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-28 13:37:16