Trace number 1524601

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
MD5SUM54e149b7aa0d0382dd802169940f6ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.278957
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1524601-1238589828/watcher-1524601-1238589828 -o /tmp/evaluation-result-1524601-1238589828/solver-1524601-1238589828 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524601-1238589828.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: 1.53 1.75 1.43 3/69 31018
/proc/meminfo: memFree=1219608/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=1308 CPUtime=0
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1131644483 1339392 156 1992294400 134512640 135224549 4294956224 18446744073709551615 134524224 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 327 156 89 173 0 152 0

[startup+0.0840569 s]
/proc/loadavg: 1.53 1.75 1.43 3/69 31018
/proc/meminfo: memFree=1219608/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=1572 CPUtime=0.08
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 242 0 0 0 8 0 0 0 18 0 1 120000 1131644483 1609728 226 1992294400 134512640 135224549 4294956224 18446744073709551615 134595775 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 393 226 89 173 0 218 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1572

[startup+0.102058 s]
/proc/loadavg: 1.53 1.75 1.43 3/69 31018
/proc/meminfo: memFree=1219608/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=1572 CPUtime=0.1
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 120000 1131644483 1609728 226 1992294400 134512640 135224549 4294956224 18446744073709551615 134587656 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 393 226 89 173 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.302075 s]
/proc/loadavg: 1.53 1.75 1.43 3/69 31018
/proc/meminfo: memFree=1219608/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=1704 CPUtime=0.3
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 276 0 0 0 30 0 0 0 19 0 1 120000 1131644483 1744896 260 1992294400 134512640 135224549 4294956224 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 426 260 89 173 0 251 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1704

[startup+0.701111 s]
/proc/loadavg: 1.53 1.75 1.43 3/69 31018
/proc/meminfo: memFree=1219608/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=1968 CPUtime=0.69
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 333 0 0 0 69 0 0 0 22 0 1 120000 1131644483 2015232 317 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 492 317 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50118 s]
/proc/loadavg: 1.53 1.75 1.43 2/70 31019
/proc/meminfo: memFree=1218448/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=2384 CPUtime=1.49
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 436 0 0 0 149 0 0 0 25 0 1 120000 1131644483 2441216 420 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 596 420 89 173 0 421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2384

[startup+3.10132 s]
/proc/loadavg: 1.53 1.75 1.43 2/70 31019
/proc/meminfo: memFree=1217808/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=3044 CPUtime=3.09
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 597 0 0 0 309 0 0 0 25 0 1 120000 1131644483 3117056 581 1992294400 134512640 135224549 4294956224 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 761 581 89 173 0 586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3044

[startup+6.3016 s]
/proc/loadavg: 1.49 1.74 1.43 2/70 31019
/proc/meminfo: memFree=1216784/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=3836 CPUtime=6.29
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 803 0 0 0 629 0 0 0 25 0 1 120000 1131644483 3928064 787 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 959 787 89 173 0 784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7012 s]
/proc/loadavg: 1.45 1.73 1.43 2/70 31019
/proc/meminfo: memFree=1215440/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=5288 CPUtime=12.69
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 1137 0 0 0 1269 0 0 0 25 0 1 120000 1131644483 5414912 1121 1992294400 134512640 135224549 4294956224 18446744073709551615 134618563 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 1322 1121 89 173 0 1147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5288

[startup+25.5013 s]
/proc/loadavg: 1.35 1.69 1.42 2/70 31019
/proc/meminfo: memFree=1213968/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=6344 CPUtime=25.48
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 1434 0 0 0 2548 0 0 0 25 0 1 120000 1131644483 6496256 1418 1992294400 134512640 135224549 4294956224 18446744073709551615 134587848 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 1586 1418 89 173 0 1411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6344

[startup+51.1015 s]
/proc/loadavg: 1.23 1.64 1.41 2/70 31019
/proc/meminfo: memFree=1211600/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=8872 CPUtime=51.08
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 2054 0 0 0 5107 1 0 0 25 0 1 120000 1131644483 9084928 2005 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 2218 2005 89 173 0 2043 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8872

[startup+102.307 s]
/proc/loadavg: 1.10 1.54 1.38 2/70 31019
/proc/meminfo: memFree=1209360/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=10992 CPUtime=102.27
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 2608 0 0 0 10226 1 0 0 25 0 1 120000 1131644483 11255808 2559 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 2748 2559 89 173 0 2573 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10992

[startup+162.301 s]
/proc/loadavg: 1.03 1.44 1.35 2/70 31019
/proc/meminfo: memFree=1207312/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=13380 CPUtime=162.25
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 3206 0 0 0 16223 2 0 0 25 0 1 120000 1131644483 13701120 3092 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 3345 3092 89 173 0 3170 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13380

[startup+222.302 s]
/proc/loadavg: 1.01 1.35 1.33 2/70 31019
/proc/meminfo: memFree=1205968/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=14776 CPUtime=222.24
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 3542 0 0 0 22221 3 0 0 25 0 1 120000 1131644483 15130624 3428 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 3694 3428 89 173 0 3519 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14776

[startup+282.302 s]
/proc/loadavg: 1.00 1.29 1.31 2/70 31019
/proc/meminfo: memFree=1203984/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=16848 CPUtime=282.23
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 4045 0 0 0 28219 4 0 0 25 0 1 120000 1131644483 17252352 3931 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 4212 3931 89 173 0 4037 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 16848

[startup+342.301 s]
/proc/loadavg: 1.00 1.23 1.28 2/70 31019
/proc/meminfo: memFree=1203536/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=17268 CPUtime=342.21
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 4166 0 0 0 34217 4 0 0 25 0 1 120000 1131644483 17682432 4052 1992294400 134512640 135224549 4294956224 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 4317 4052 89 173 0 4142 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17268

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 1.26 2/70 31019
/proc/meminfo: memFree=1202192/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=18512 CPUtime=402.19
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 4479 0 0 0 40215 4 0 0 25 0 1 120000 1131644483 18956288 4365 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 4628 4365 89 173 0 4453 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18512

[startup+462.303 s]
/proc/loadavg: 1.00 1.15 1.25 2/70 31019
/proc/meminfo: memFree=1200592/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=20120 CPUtime=462.18
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 4885 0 0 0 46213 5 0 0 25 0 1 120000 1131644483 20602880 4771 1992294400 134512640 135224549 4294956224 18446744073709551615 134632721 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 5030 4771 89 173 0 4855 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20120

[startup+522.303 s]
/proc/loadavg: 1.00 1.12 1.23 2/70 31019
/proc/meminfo: memFree=1200208/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=20680 CPUtime=522.17
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 5012 0 0 0 52212 5 0 0 25 0 1 120000 1131644483 21176320 4898 1992294400 134512640 135224549 4294956224 18446744073709551615 134595387 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 5170 4898 89 173 0 4995 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 20680

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/70 31019
/proc/meminfo: memFree=1198864/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=22468 CPUtime=582.15
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 5451 0 0 0 58209 6 0 0 25 0 1 120000 1131644483 23007232 5208 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 5617 5208 89 173 0 5442 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22468

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/70 31019
/proc/meminfo: memFree=1197904/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=23532 CPUtime=642.14
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 5689 0 0 0 64208 6 0 0 25 0 1 120000 1131644483 24096768 5446 1992294400 134512640 135224549 4294956224 18446744073709551615 134595292 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 5883 5446 89 173 0 5708 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23532

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/70 31019
/proc/meminfo: memFree=1196496/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=24856 CPUtime=702.12
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 6017 0 0 0 70206 6 0 0 25 0 1 120000 1131644483 25452544 5774 1992294400 134512640 135224549 4294956224 18446744073709551615 134595404 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 6214 5774 89 173 0 6039 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 24856

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/70 31019
/proc/meminfo: memFree=1196496/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=24856 CPUtime=762.11
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 6033 0 0 0 76205 6 0 0 25 0 1 120000 1131644483 25452544 5790 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 6214 5790 89 173 0 6039 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 24856

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/70 31019
/proc/meminfo: memFree=1194512/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=26928 CPUtime=822.09
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 6521 0 0 0 82202 7 0 0 25 0 1 120000 1131644483 27574272 6278 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 6732 6278 89 173 0 6557 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 26928

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/70 31019
/proc/meminfo: memFree=1194512/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=26928 CPUtime=882.08
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 6523 0 0 0 88201 7 0 0 25 0 1 120000 1131644483 27574272 6280 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 6732 6280 89 173 0 6557 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 26928

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/70 31019
/proc/meminfo: memFree=1194448/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=26928 CPUtime=942.06
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 6541 0 0 0 94199 7 0 0 25 0 1 120000 1131644483 27574272 6298 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 6732 6298 89 173 0 6557 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 26928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/70 31019
/proc/meminfo: memFree=1192272/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=29116 CPUtime=1002.05
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 7086 0 0 0 100197 8 0 0 25 0 1 120000 1131644483 29814784 6843 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 7279 6843 89 173 0 7104 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 29116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/70 31025
/proc/meminfo: memFree=1192080/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=29116 CPUtime=1062.03
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 7086 0 0 0 106195 8 0 0 25 0 1 120000 1131644483 29814784 6843 1992294400 134512640 135224549 4294956224 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 7279 6843 89 173 0 7104 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 29116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 31025
/proc/meminfo: memFree=1192080/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=29308 CPUtime=1122.01
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 7111 0 0 0 112193 8 0 0 25 0 1 120000 1131644483 30011392 6868 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 7327 6868 89 173 0 7152 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 29308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 31025
/proc/meminfo: memFree=1191824/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=29664 CPUtime=1182
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 7203 0 0 0 118192 8 0 0 25 0 1 120000 1131644483 30375936 6960 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 7416 6960 89 173 0 7241 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 29664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 31025
/proc/meminfo: memFree=1190480/2055920 swapFree=4171840/4192956
[pid=31018] ppid=31016 vsize=30980 CPUtime=1200.1
/proc/31018/stat : 31018 (CirCUs) R 31016 31018 30846 0 -1 4194304 7526 0 0 0 120002 8 0 0 25 0 1 100 1131644483 31723520 7283 1992294400 134512640 135224549 4294956224 18446744073709551615 134587817 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31018/statm: 7745 7283 89 173 0 7570 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 30980

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): 1200.41
CPU time (s): 1200.12
CPU user time (s): 1200.02
CPU system time (s): 0.092985
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 30980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7526
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= 2306

runsolver used 1.08384 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 14:43:48
IDJOB=1524601
IDBENCH=70716
IDSOLVER=544
FILE ID=node58/1524601-1238589828
PBS_JOBID= 9068315
Free space on /tmp= 66400 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524601-1238589828/watcher-1524601-1238589828 -o /tmp/evaluation-result-1524601-1238589828/solver-1524601-1238589828 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524601-1238589828.cnf -t 1200

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

MD5SUM BENCH= 54e149b7aa0d0382dd802169940f6ffe
RANDOM SEED=1936004420

node58.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		: 3000.222
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		: 3000.222
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:       1220024 kB
Buffers:         97684 kB
Cached:         646684 kB
SwapCached:      11044 kB
Active:         211796 kB
Inactive:       545040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220024 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            64564 kB
Committed_AS:  2760968 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-04-01 15:03:50