Trace number 1524503

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1524503-1238553553/watcher-1524503-1238553553 -o /tmp/evaluation-result-1524503-1238553553/solver-1524503-1238553553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524503-1238553553.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: 2.33 2.27 1.88 3/65 21457
/proc/meminfo: memFree=1462280/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=1308 CPUtime=0
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 120000 1128017549 1339392 155 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 327 155 89 173 0 152 0

[startup+0.105478 s]
/proc/loadavg: 2.33 2.27 1.88 3/65 21457
/proc/meminfo: memFree=1462280/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=1572 CPUtime=0.1
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 241 0 0 0 10 0 0 0 18 0 1 120000 1128017549 1609728 225 1992294400 134512640 135224549 4294956208 18446744073709551615 134618867 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 393 225 89 173 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.201495 s]
/proc/loadavg: 2.33 2.27 1.88 3/65 21457
/proc/meminfo: memFree=1462280/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=1704 CPUtime=0.2
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 260 0 0 0 20 0 0 0 18 0 1 120000 1128017549 1744896 244 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 426 244 89 173 0 251 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1704

[startup+0.301511 s]
/proc/loadavg: 2.33 2.27 1.88 3/65 21457
/proc/meminfo: memFree=1462280/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=1704 CPUtime=0.3
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 275 0 0 0 30 0 0 0 19 0 1 120000 1128017549 1744896 259 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 426 259 89 173 0 251 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1704

[startup+0.701582 s]
/proc/loadavg: 2.33 2.27 1.88 3/65 21457
/proc/meminfo: memFree=1462280/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=2100 CPUtime=0.7
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 352 0 0 0 70 0 0 0 23 0 1 120000 1128017549 2150400 336 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 525 336 89 173 0 350 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2100

[startup+1.50173 s]
/proc/loadavg: 2.22 2.25 1.87 2/66 21458
/proc/meminfo: memFree=1461056/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=2364 CPUtime=1.5
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 441 0 0 0 150 0 0 0 25 0 1 120000 1128017549 2420736 425 1992294400 134512640 135224549 4294956208 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 591 425 89 173 0 416 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2364

[startup+3.10201 s]
/proc/loadavg: 2.22 2.25 1.87 2/66 21458
/proc/meminfo: memFree=1460480/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=3024 CPUtime=3.09
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 599 0 0 0 309 0 0 0 25 0 1 120000 1128017549 3096576 583 1992294400 134512640 135224549 4294956208 18446744073709551615 134595437 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 756 583 89 173 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3024

[startup+6.30158 s]
/proc/loadavg: 2.22 2.25 1.87 2/66 21458
/proc/meminfo: memFree=1459584/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=3684 CPUtime=6.29
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 771 0 0 0 629 0 0 0 25 0 1 120000 1128017549 3772416 755 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 921 755 89 173 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7017 s]
/proc/loadavg: 2.03 2.21 1.86 2/66 21458
/proc/meminfo: memFree=1458128/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=5136 CPUtime=12.69
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 1126 0 0 0 1269 0 0 0 25 0 1 120000 1128017549 5259264 1110 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 1284 1110 89 173 0 1109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5136

[startup+25.502 s]
/proc/loadavg: 1.87 2.17 1.85 2/66 21458
/proc/meminfo: memFree=1456592/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=6464 CPUtime=25.48
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 1442 0 0 0 2548 0 0 0 25 0 1 120000 1128017549 6619136 1426 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 1616 1426 89 173 0 1441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6464

[startup+51.1015 s]
/proc/loadavg: 1.53 2.05 1.82 2/66 21458
/proc/meminfo: memFree=1454480/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=8716 CPUtime=51.07
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 2012 0 0 0 5106 1 0 0 25 0 1 120000 1128017549 8925184 1963 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 2179 1963 89 173 0 2004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8716

[startup+102.302 s]
/proc/loadavg: 1.23 1.89 1.78 2/66 21458
/proc/meminfo: memFree=1452240/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=10964 CPUtime=102.26
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 2584 0 0 0 10224 2 0 0 25 0 1 120000 1128017549 11227136 2535 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 2741 2535 89 173 0 2566 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10964

[startup+162.301 s]
/proc/loadavg: 1.08 1.72 1.73 2/66 21458
/proc/meminfo: memFree=1450256/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=13096 CPUtime=162.23
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 3137 0 0 0 16220 3 0 0 25 0 1 120000 1128017549 13410304 3023 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 3274 3023 89 173 0 3099 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13096

[startup+222.306 s]
/proc/loadavg: 1.03 1.59 1.68 2/66 21466
/proc/meminfo: memFree=1448656/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=14700 CPUtime=222.2
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 3506 0 0 0 22216 4 0 0 25 0 1 120000 1128017549 15052800 3392 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 3675 3392 89 173 0 3500 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14700

[startup+282.301 s]
/proc/loadavg: 1.01 1.48 1.63 2/66 21466
/proc/meminfo: memFree=1446992/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=16468 CPUtime=282.18
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 3954 0 0 0 28213 5 0 0 25 0 1 120000 1128017549 16863232 3840 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 4117 3840 89 173 0 3942 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 16468

[startup+342.301 s]
/proc/loadavg: 1.11 1.42 1.60 2/66 21466
/proc/meminfo: memFree=1446224/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=17144 CPUtime=342.15
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 4128 0 0 0 34210 5 0 0 25 0 1 120000 1128017549 17555456 4014 1992294400 134512640 135224549 4294956208 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 4286 4014 89 173 0 4111 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 17144

[startup+402.303 s]
/proc/loadavg: 1.11 1.36 1.57 2/66 21466
/proc/meminfo: memFree=1445008/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=18384 CPUtime=402.14
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 4443 0 0 0 40208 6 0 0 25 0 1 120000 1128017549 18825216 4329 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 4596 4329 89 173 0 4421 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18384

[startup+462.301 s]
/proc/loadavg: 1.10 1.30 1.53 2/66 21466
/proc/meminfo: memFree=1443344/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=20044 CPUtime=462.11
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 4852 0 0 0 46205 6 0 0 25 0 1 120000 1128017549 20525056 4738 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 5011 4738 89 173 0 4836 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 20044

[startup+522.302 s]
/proc/loadavg: 1.09 1.26 1.50 2/66 21466
/proc/meminfo: memFree=1443088/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=20484 CPUtime=522.09
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 4944 0 0 0 52203 6 0 0 25 0 1 120000 1128017549 20975616 4830 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 5121 4830 89 173 0 4946 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 20484

[startup+582.302 s]
/proc/loadavg: 1.03 1.21 1.47 2/66 21466
/proc/meminfo: memFree=1441552/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=22412 CPUtime=582.07
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 5423 0 0 0 58200 7 0 0 25 0 1 120000 1128017549 22949888 5180 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 5603 5180 89 173 0 5428 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 22412

[startup+642.301 s]
/proc/loadavg: 1.01 1.17 1.44 2/66 21466
/proc/meminfo: memFree=1441040/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=23004 CPUtime=642.05
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 5570 0 0 0 64197 8 0 0 25 0 1 120000 1128017549 23556096 5327 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 5751 5327 89 173 0 5576 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 23004

[startup+702.302 s]
/proc/loadavg: 1.00 1.14 1.41 2/66 21466
/proc/meminfo: memFree=1439504/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=24436 CPUtime=702.03
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 5930 0 0 0 70194 9 0 0 25 0 1 120000 1128017549 25022464 5687 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 6109 5687 89 173 0 5934 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 24436

[startup+762.302 s]
/proc/loadavg: 1.00 1.11 1.38 2/66 21466
/proc/meminfo: memFree=1439504/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=24436 CPUtime=762.01
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 5940 0 0 0 76192 9 0 0 25 0 1 120000 1128017549 25022464 5697 1992294400 134512640 135224549 4294956208 18446744073709551615 134595391 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 6109 5697 89 173 0 5934 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 24436

[startup+822.301 s]
/proc/loadavg: 1.00 1.09 1.35 2/66 21466
/proc/meminfo: memFree=1437392/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=26416 CPUtime=821.98
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 6461 0 0 0 82189 9 0 0 25 0 1 120000 1128017549 27049984 6218 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 6604 6218 89 173 0 6429 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 26416

[startup+882.306 s]
/proc/loadavg: 1.00 1.07 1.33 2/66 21466
/proc/meminfo: memFree=1437392/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=26416 CPUtime=881.97
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 6462 0 0 0 88188 9 0 0 25 0 1 120000 1128017549 27049984 6219 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 6604 6219 89 173 0 6429 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 26416

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.30 2/66 21466
/proc/meminfo: memFree=1437200/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=26700 CPUtime=941.94
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 6511 0 0 0 94185 9 0 0 25 0 1 120000 1128017549 27340800 6268 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 6675 6268 89 173 0 6500 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 26700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.28 2/66 21466
/proc/meminfo: memFree=1434896/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=28948 CPUtime=1001.92
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 7089 0 0 0 100182 10 0 0 25 0 1 120000 1128017549 29642752 6846 1992294400 134512640 135224549 4294956208 18446744073709551615 134595704 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 7237 6846 89 173 0 7062 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 28948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.26 2/66 21466
/proc/meminfo: memFree=1434896/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=28948 CPUtime=1061.9
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 7089 0 0 0 106180 10 0 0 25 0 1 120000 1128017549 29642752 6846 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 7237 6846 89 173 0 7062 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 28948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/66 21466
/proc/meminfo: memFree=1434832/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=29108 CPUtime=1121.88
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 7103 0 0 0 112178 10 0 0 25 0 1 120000 1128017549 29806592 6860 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 7277 6860 89 173 0 7102 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 29108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/66 21466
/proc/meminfo: memFree=1433936/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=29984 CPUtime=1181.85
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 7338 0 0 0 118175 10 0 0 25 0 1 120000 1128017549 30703616 7095 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 7496 7095 89 173 0 7321 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 29984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 21466
/proc/meminfo: memFree=1432848/2055920 swapFree=4177700/4192956
[pid=21457] ppid=21455 vsize=31124 CPUtime=1200.06
/proc/21457/stat : 21457 (CirCUs) R 21455 21457 20658 0 -1 4194304 7603 0 0 0 119995 11 0 0 25 0 1 100 1128017549 31870976 7360 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21457/statm: 7781 7360 89 173 0 7606 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 31124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.117982
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 31124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
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= 7603
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= 2196

runsolver used 1.3228 second user time and 2.78958 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 04:39:13
IDJOB=1524503
IDBENCH=70618
IDSOLVER=544
FILE ID=node56/1524503-1238553553
PBS_JOBID= 9062105
Free space on /tmp= 103044 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524503-1238553553/watcher-1524503-1238553553 -o /tmp/evaluation-result-1524503-1238553553/solver-1524503-1238553553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524503-1238553553.cnf -t 1200

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=1101400576

node56.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		: 3000.256
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		: 3000.256
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:       1462696 kB
Buffers:         93692 kB
Cached:         400884 kB
SwapCached:       9032 kB
Active:         218044 kB
Inactive:       287032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462696 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            74056 kB
Committed_AS:  2685208 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-04-01 04:59:15