Trace number 1524384

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
CircUs 2009-03-23? (TO) 1200.03 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
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 

0.01/0.04	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.01/0.04	c Eliminate time :       0.03

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-1524384-1238475827/watcher-1524384-1238475827 -o /tmp/evaluation-result-1524384-1238475827/solver-1524384-1238475827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524384-1238475827.cnf -t 1200 

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: 0.87 0.95 0.98 3/64 23646
/proc/meminfo: memFree=1094272/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=1312 CPUtime=0
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 120000 1120248298 1343488 137 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 361 138 70 173 0 186 0

[startup+0.0212321 s]
/proc/loadavg: 0.87 0.95 0.98 3/64 23646
/proc/meminfo: memFree=1094272/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=1836 CPUtime=0.01
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 259 0 0 0 1 0 0 0 18 0 1 120000 1120248298 1880064 243 1992294400 134512640 135224549 4294956224 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 459 243 74 173 0 284 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1836

[startup+0.101238 s]
/proc/loadavg: 0.87 0.95 0.98 3/64 23646
/proc/meminfo: memFree=1094272/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=1968 CPUtime=0.09
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 120000 1120248298 2015232 295 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 492 295 90 173 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1968

[startup+0.301255 s]
/proc/loadavg: 0.87 0.95 0.98 3/64 23646
/proc/meminfo: memFree=1094272/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=2100 CPUtime=0.29
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 352 0 0 0 29 0 0 0 19 0 1 120000 1120248298 2150400 336 1992294400 134512640 135224549 4294956224 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 525 336 90 173 0 350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2100

[startup+0.701289 s]
/proc/loadavg: 0.87 0.95 0.98 3/64 23646
/proc/meminfo: memFree=1094272/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=2232 CPUtime=0.69
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 402 0 0 0 69 0 0 0 22 0 1 120000 1120248298 2285568 386 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 558 386 90 173 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2232

[startup+1.50236 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 23647
/proc/meminfo: memFree=1092920/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=2628 CPUtime=1.5
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 498 0 0 0 150 0 0 0 25 0 1 120000 1120248298 2691072 482 1992294400 134512640 135224549 4294956224 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 657 482 90 173 0 482 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2628

[startup+3.1015 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 23647
/proc/meminfo: memFree=1092344/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=3204 CPUtime=3.09
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 631 0 0 0 309 0 0 0 25 0 1 120000 1120248298 3280896 615 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 801 615 90 173 0 626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3204

[startup+6.30177 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 23647
/proc/meminfo: memFree=1091384/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=4140 CPUtime=6.29
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 863 0 0 0 629 0 0 0 25 0 1 120000 1120248298 4239360 847 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 1035 847 90 173 0 860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4140

[startup+12.7013 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 23647
/proc/meminfo: memFree=1089976/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=5484 CPUtime=12.69
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 1146 0 0 0 1269 0 0 0 25 0 1 120000 1120248298 5615616 1130 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 1371 1130 90 173 0 1196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5484

[startup+25.5014 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 23647
/proc/meminfo: memFree=1088568/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=6820 CPUtime=25.49
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 1486 0 0 0 2548 1 0 0 25 0 1 120000 1120248298 6983680 1470 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 1705 1470 90 173 0 1530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6820

[startup+51.1016 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 23647
/proc/meminfo: memFree=1087224/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=8632 CPUtime=51.08
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 1924 0 0 0 5106 2 0 0 25 0 1 120000 1120248298 8839168 1875 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 2158 1875 90 173 0 1983 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8632

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 23647
/proc/meminfo: memFree=1084664/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=11020 CPUtime=102.27
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 2522 0 0 0 10225 2 0 0 25 0 1 120000 1120248298 11284480 2473 1992294400 134512640 135224549 4294956224 18446744073709551615 134618960 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 2755 2473 90 173 0 2580 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11020

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1082936/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=13080 CPUtime=162.26
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 3028 0 0 0 16223 3 0 0 25 0 1 120000 1120248298 13393920 2914 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 3270 2914 90 173 0 3095 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 13080

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1081400/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=14852 CPUtime=222.24
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 3412 0 0 0 22221 3 0 0 25 0 1 120000 1120248298 15208448 3298 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 3713 3298 90 173 0 3538 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14852

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1080312/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=15984 CPUtime=282.22
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 3671 0 0 0 28218 4 0 0 25 0 1 120000 1120248298 16367616 3557 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 3996 3557 90 173 0 3821 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15984

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1079352/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=17032 CPUtime=342.21
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 3916 0 0 0 34217 4 0 0 25 0 1 120000 1120248298 17440768 3802 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 4258 3802 90 173 0 4083 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17032

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1078136/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=18120 CPUtime=402.2
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 4213 0 0 0 40215 5 0 0 25 0 1 120000 1120248298 18554880 4099 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 4530 4099 90 173 0 4355 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 18120

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1076856/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=19500 CPUtime=462.18
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 4528 0 0 0 46213 5 0 0 25 0 1 120000 1120248298 19968000 4414 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 4875 4414 90 173 0 4700 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19500

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1076600/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=19884 CPUtime=522.17
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 4594 0 0 0 52212 5 0 0 25 0 1 120000 1120248298 20361216 4480 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 4971 4480 90 173 0 4796 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 19884

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1075256/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=21136 CPUtime=582.16
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 4922 0 0 0 58210 6 0 0 25 0 1 120000 1120248298 21643264 4808 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 5284 4808 90 173 0 5109 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 21136

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1074872/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=21584 CPUtime=642.14
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 5022 0 0 0 64208 6 0 0 25 0 1 120000 1120248298 22102016 4908 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 5396 4908 90 173 0 5221 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 21584

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1073592/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=23432 CPUtime=702.12
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 5461 0 0 0 70206 6 0 0 25 0 1 120000 1120248298 23994368 5218 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 5858 5218 90 173 0 5683 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 23432

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1073336/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=23584 CPUtime=762.12
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 5528 0 0 0 76205 7 0 0 25 0 1 120000 1120248298 24150016 5285 1992294400 134512640 135224549 4294956224 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 5896 5285 90 173 0 5721 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 23584

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1071800/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=25272 CPUtime=822.09
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 5937 0 0 0 82202 7 0 0 25 0 1 120000 1120248298 25878528 5694 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 6318 5694 90 173 0 6143 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 25272

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1071672/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=25428 CPUtime=882.08
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 5966 0 0 0 88201 7 0 0 25 0 1 120000 1120248298 26038272 5723 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 6357 5723 90 173 0 6182 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 25428

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1071544/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=25620 CPUtime=942.06
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 5998 0 0 0 94199 7 0 0 25 0 1 120000 1120248298 26234880 5755 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 6405 5755 90 173 0 6230 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 25620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1069752/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=27204 CPUtime=1002.05
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 6441 0 0 0 100197 8 0 0 25 0 1 120000 1120248298 27856896 6198 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 6801 6198 90 173 0 6626 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 27204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1069688/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=27204 CPUtime=1062.04
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 6458 0 0 0 106196 8 0 0 25 0 1 120000 1120248298 27856896 6215 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 6801 6215 90 173 0 6626 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 27204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1069560/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=27460 CPUtime=1122.03
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 6488 0 0 0 112194 9 0 0 25 0 1 120000 1120248298 28119040 6245 1992294400 134512640 135224549 4294956224 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 6865 6245 90 173 0 6690 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 27460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1069368/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=27460 CPUtime=1182.01
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 6528 0 0 0 118192 9 0 0 25 0 1 120000 1120248298 28119040 6285 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 6865 6285 90 173 0 6690 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 27460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1068920/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=28048 CPUtime=1200.01
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 6635 0 0 0 119992 9 0 0 25 0 1 100 1120248298 28721152 6392 1992294400 134512640 135224549 4294956224 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 7012 6392 90 173 0 6837 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28048

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23647
/proc/meminfo: memFree=1068920/2055920 swapFree=4167280/4192956
[pid=23646] ppid=23644 vsize=28048 CPUtime=1200.01
/proc/23646/stat : 23646 (CirCUs) R 23644 23646 23219 0 -1 4194304 6635 0 0 0 119992 9 0 0 25 0 1 100 1120248298 28721152 6392 1992294400 134512640 135224549 4294956224 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23646/statm: 7012 6392 90 173 0 6837 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.099984
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 28048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6635
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= 1991

runsolver used 0.898863 second user time and 2.44963 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 07:03:47
IDJOB=1524384
IDBENCH=70499
IDSOLVER=544
FILE ID=node31/1524384-1238475827
PBS_JOBID= 9061775
Free space on /tmp= 66424 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524384-1238475827/watcher-1524384-1238475827 -o /tmp/evaluation-result-1524384-1238475827/solver-1524384-1238475827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524384-1238475827.cnf -t 1200

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=1282387944

node31.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		: 3000.214
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		: 3000.214
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:       1094752 kB
Buffers:        116760 kB
Cached:         729000 kB
SwapCached:      18724 kB
Active:         154308 kB
Inactive:       711684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1094752 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            80884 kB
Committed_AS:  3084336 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-03-31 07:23:50