Trace number 1524540

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S956671877-054.cnf
MD5SUMfa9334576b7ead7d32e2b64d3b23241f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524540-1238571994/watcher-1524540-1238571994 -o /tmp/evaluation-result-1524540-1238571994/solver-1524540-1238571994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524540-1238571994.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: 1.00 0.99 0.91 2/64 14597
/proc/meminfo: memFree=1271592/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=1308 CPUtime=0
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 120000 1129865439 1339392 154 1992294400 134512640 135224549 4294956240 18446744073709551615 134585001 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 327 157 87 173 0 152 0

[startup+0.0486519 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 14597
/proc/meminfo: memFree=1271592/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=1572 CPUtime=0.04
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 222 0 0 0 4 0 0 0 18 0 1 120000 1129865439 1609728 206 1992294400 134512640 135224549 4294956240 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 393 206 89 173 0 218 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1572

[startup+0.10166 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 14597
/proc/meminfo: memFree=1271592/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=1704 CPUtime=0.09
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 253 0 0 0 9 0 0 0 18 0 1 120000 1129865439 1744896 237 1992294400 134512640 135224549 4294956240 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 426 237 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301691 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 14597
/proc/meminfo: memFree=1271592/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=1836 CPUtime=0.29
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 292 0 0 0 29 0 0 0 19 0 1 120000 1129865439 1880064 276 1992294400 134512640 135224549 4294956240 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 459 276 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701755 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 14597
/proc/meminfo: memFree=1271592/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=2100 CPUtime=0.69
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 356 0 0 0 69 0 0 0 23 0 1 120000 1129865439 2150400 340 1992294400 134512640 135224549 4294956240 18446744073709551615 134588204 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 525 340 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50188 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1270432/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=2496 CPUtime=1.49
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 454 0 0 0 149 0 0 0 25 0 1 120000 1129865439 2555904 438 1992294400 134512640 135224549 4294956240 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 624 438 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10114 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1269792/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=3024 CPUtime=3.09
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 590 0 0 0 309 0 0 0 25 0 1 120000 1129865439 3096576 574 1992294400 134512640 135224549 4294956240 18446744073709551615 134595324 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 756 574 89 173 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3024

[startup+6.30166 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1268704/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=3948 CPUtime=6.29
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 829 0 0 0 629 0 0 0 25 0 1 120000 1129865439 4042752 813 1992294400 134512640 135224549 4294956240 18446744073709551615 134595398 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 987 813 89 173 0 812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3948

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1267232/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=5136 CPUtime=12.68
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 1120 0 0 0 1268 0 0 0 25 0 1 120000 1129865439 5259264 1104 1992294400 134512640 135224549 4294956240 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 1284 1104 89 173 0 1109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5136

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1265696/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=6720 CPUtime=25.48
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 1526 0 0 0 2547 1 0 0 25 0 1 120000 1129865439 6881280 1510 1992294400 134512640 135224549 4294956240 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 1680 1510 89 173 0 1505 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6720

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1264096/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=8712 CPUtime=51.08
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 2032 0 0 0 5106 2 0 0 25 0 1 120000 1129865439 8921088 1983 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 2178 1983 89 173 0 2003 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8712

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1260832/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=11760 CPUtime=102.26
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 2789 0 0 0 10223 3 0 0 25 0 1 120000 1129865439 12042240 2740 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 2940 2740 89 173 0 2765 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11760

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1258720/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=14024 CPUtime=162.23
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 3370 0 0 0 16220 3 0 0 25 0 1 120000 1129865439 14360576 3256 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 3506 3256 89 173 0 3331 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14024

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1257504/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=15264 CPUtime=222.22
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 3664 0 0 0 22218 4 0 0 25 0 1 120000 1129865439 15630336 3550 1992294400 134512640 135224549 4294956240 18446744073709551615 134595275 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 3816 3550 89 173 0 3641 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15264

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1255968/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=16860 CPUtime=282.2
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 4073 0 0 0 28215 5 0 0 25 0 1 120000 1129865439 17264640 3959 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 4215 3959 89 173 0 4040 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16860

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1254688/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=17976 CPUtime=342.17
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 4355 0 0 0 34212 5 0 0 25 0 1 120000 1129865439 18407424 4241 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 4494 4241 89 173 0 4319 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17976

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1253216/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=19448 CPUtime=402.15
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 4720 0 0 0 40209 6 0 0 25 0 1 120000 1129865439 19914752 4606 1992294400 134512640 135224549 4294956240 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 4862 4606 89 173 0 4687 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19448

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1251360/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=21188 CPUtime=462.13
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 5172 0 0 0 46207 6 0 0 25 0 1 120000 1129865439 21696512 5058 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 5297 5058 89 173 0 5122 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21188

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1251232/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=21596 CPUtime=522.11
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 5257 0 0 0 52204 7 0 0 25 0 1 120000 1129865439 22114304 5143 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 5399 5143 89 173 0 5224 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21596

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1249248/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=23984 CPUtime=582.09
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 5857 0 0 0 58202 7 0 0 25 0 1 120000 1129865439 24559616 5614 1992294400 134512640 135224549 4294956240 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 5996 5614 89 173 0 5821 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23984

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1249184/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=24152 CPUtime=642.07
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 5873 0 0 0 64200 7 0 0 25 0 1 120000 1129865439 24731648 5630 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 6038 5630 89 173 0 5863 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24152

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1247328/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=26032 CPUtime=702.05
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 6344 0 0 0 70197 8 0 0 25 0 1 120000 1129865439 26656768 6101 1992294400 134512640 135224549 4294956240 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 6508 6101 89 173 0 6333 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26032

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1247200/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=26032 CPUtime=762.03
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 6360 0 0 0 76195 8 0 0 25 0 1 120000 1129865439 26656768 6117 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 6508 6117 89 173 0 6333 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 26032

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14598
/proc/meminfo: memFree=1244896/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=28320 CPUtime=822.01
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 6947 0 0 0 82192 9 0 0 25 0 1 120000 1129865439 28999680 6704 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 7080 6704 89 173 0 6905 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28320

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14604
/proc/meminfo: memFree=1244640/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=28320 CPUtime=881.98
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 6948 0 0 0 88189 9 0 0 25 0 1 120000 1129865439 28999680 6705 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 7080 6705 89 173 0 6905 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 28320

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14604
/proc/meminfo: memFree=1244640/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=28732 CPUtime=941.96
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 7001 0 0 0 94187 9 0 0 25 0 1 120000 1129865439 29421568 6758 1992294400 134512640 135224549 4294956240 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 7183 6758 89 173 0 7008 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28732

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14604
/proc/meminfo: memFree=1242336/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=30884 CPUtime=1001.94
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 7582 0 0 0 100184 10 0 0 25 0 1 120000 1129865439 31625216 7339 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 7721 7339 89 173 0 7546 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 30884

[startup+1062.3 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 14604
/proc/meminfo: memFree=1242336/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=30884 CPUtime=1061.92
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 7582 0 0 0 106182 10 0 0 25 0 1 120000 1129865439 31625216 7339 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 7721 7339 89 173 0 7546 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 30884

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 14604
/proc/meminfo: memFree=1242336/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=30884 CPUtime=1121.9
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 7582 0 0 0 112180 10 0 0 25 0 1 120000 1129865439 31625216 7339 1992294400 134512640 135224549 4294956240 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 7721 7339 89 173 0 7546 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 30884

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 0.93 2/65 14604
/proc/meminfo: memFree=1242272/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=31036 CPUtime=1181.88
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 7602 0 0 0 118178 10 0 0 25 0 1 120000 1129865439 31780864 7359 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 7759 7359 89 173 0 7584 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 31036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.02 0.93 2/65 14604
/proc/meminfo: memFree=1241184/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=32092 CPUtime=1200.08
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 7870 0 0 0 119997 11 0 0 25 0 1 100 1129865439 32862208 7627 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 8023 7627 89 173 0 7848 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32092

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: 1.04 1.02 0.93 2/65 14604
/proc/meminfo: memFree=1241184/2055920 swapFree=4178420/4192956
[pid=14597] ppid=14595 vsize=32092 CPUtime=1200.08
/proc/14597/stat : 14597 (CirCUs) R 14595 14597 14183 0 -1 4194304 7870 0 0 0 119997 11 0 0 25 0 1 100 1129865439 32862208 7627 1992294400 134512640 135224549 4294956240 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14597/statm: 8023 7627 89 173 0 7848 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.117982
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 32092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7870
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= 1335

runsolver used 0.963853 second user time and 2.5966 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-01 09:46:34
IDJOB=1524540
IDBENCH=70655
IDSOLVER=544
FILE ID=node15/1524540-1238571994
PBS_JOBID= 9070511
Free space on /tmp= 65428 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S956671877-054.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524540-1238571994/watcher-1524540-1238571994 -o /tmp/evaluation-result-1524540-1238571994/solver-1524540-1238571994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524540-1238571994.cnf -t 1200

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

MD5SUM BENCH= fa9334576b7ead7d32e2b64d3b23241f
RANDOM SEED=1160619937

node15.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:       1272008 kB
Buffers:         91724 kB
Cached:         592072 kB
SwapCached:       8376 kB
Active:         211672 kB
Inactive:       482016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272008 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            76132 kB
Committed_AS:  3042776 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-04-01 10:06:36