Trace number 1521053

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSat 2009-03-22? (TO) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1521053-1238283952/watcher-1521053-1238283952 -o /tmp/evaluation-result-1521053-1238283952/solver-1521053-1238283952 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521053-1238283952.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.90 1.00 0.99 3/64 1912
/proc/meminfo: memFree=1172584/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=7224 CPUtime=0
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1101060792 7397376 208 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 1806 214 88 271 0 1532 0

[startup+0.057506 s]
/proc/loadavg: 0.90 1.00 0.99 3/64 1912
/proc/meminfo: memFree=1172584/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=7352 CPUtime=0.05
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 1629 0 0 0 5 0 0 0 18 0 1 0 1101060792 7528448 1612 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 1838 1612 90 271 0 1564 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7352

[startup+0.101511 s]
/proc/loadavg: 0.90 1.00 0.99 3/64 1912
/proc/meminfo: memFree=1172584/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=7352 CPUtime=0.09
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 1645 0 0 0 9 0 0 0 18 0 1 0 1101060792 7528448 1628 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 1838 1628 90 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301545 s]
/proc/loadavg: 0.90 1.00 0.99 3/64 1912
/proc/meminfo: memFree=1172584/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=7608 CPUtime=0.29
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 1709 0 0 0 29 0 0 0 19 0 1 0 1101060792 7790592 1692 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 1902 1692 90 271 0 1628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.701614 s]
/proc/loadavg: 0.90 1.00 0.99 3/64 1912
/proc/meminfo: memFree=1172584/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=8120 CPUtime=0.69
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 1814 0 0 0 69 0 0 0 22 0 1 0 1101060792 8314880 1797 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 2030 1797 90 271 0 1756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8120

[startup+1.50175 s]
/proc/loadavg: 0.90 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1165472/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=8804 CPUtime=1.49
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 1973 0 0 0 149 0 0 0 25 0 1 0 1101060792 9015296 1956 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 2201 1956 90 271 0 1927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8804

[startup+3.10202 s]
/proc/loadavg: 0.90 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1164640/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=9576 CPUtime=3.09
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 2189 0 0 0 308 1 0 0 25 0 1 0 1101060792 9805824 2172 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 2394 2172 90 271 0 2120 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9576

[startup+6.30157 s]
/proc/loadavg: 0.91 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1163168/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=10780 CPUtime=6.29
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 2463 0 0 0 626 3 0 0 25 0 1 0 1101060792 11038720 2446 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 2695 2446 90 271 0 2421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10780

[startup+12.7017 s]
/proc/loadavg: 0.91 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1161520/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=12292 CPUtime=12.68
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 2884 0 0 0 1264 4 0 0 25 0 1 0 1101060792 12587008 2826 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 3073 2826 90 271 0 2799 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12292

[startup+25.5019 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1159536/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=14028 CPUtime=25.49
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 3338 0 0 0 2541 8 0 0 25 0 1 0 1101060792 14364672 3280 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 3507 3280 90 271 0 3233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14028

[startup+51.1012 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1157104/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=16580 CPUtime=51.08
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 4012 0 0 0 5095 13 0 0 25 0 1 0 1101060792 16977920 3893 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 4145 3893 90 271 0 3871 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16580

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1153328/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=20472 CPUtime=102.26
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 5049 0 0 0 10207 19 0 0 25 0 1 0 1101060792 20963328 4839 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 5118 4839 90 271 0 4844 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20472

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1150320/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=23404 CPUtime=162.24
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 5800 0 0 0 16198 26 0 0 25 0 1 0 1101060792 23965696 5590 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 5851 5590 90 271 0 5577 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23404

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1147824/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=26060 CPUtime=222.22
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 6560 0 0 0 22193 29 0 0 25 0 1 0 1101060792 26685440 6214 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 6515 6214 90 271 0 6241 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26060

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1145584/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=28404 CPUtime=282.2
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 7123 0 0 0 28186 34 0 0 25 0 1 0 1101060792 29085696 6777 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 7101 6777 90 271 0 6827 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28404

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1143856/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=30012 CPUtime=342.18
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 7555 0 0 0 34181 37 0 0 25 0 1 0 1101060792 30732288 7209 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 7503 7209 90 271 0 7229 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30012

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1142064/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=31660 CPUtime=402.16
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 7983 0 0 0 40176 40 0 0 25 0 1 0 1101060792 32419840 7637 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 7915 7637 90 271 0 7641 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31660

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1140528/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=33652 CPUtime=462.14
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 8576 0 0 0 46170 44 0 0 25 0 1 0 1101060792 34459648 8027 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 8413 8027 90 271 0 8139 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 33652

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1138480/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=35772 CPUtime=522.12
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 9094 0 0 0 52164 48 0 0 25 0 1 0 1101060792 36630528 8545 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 8943 8545 90 271 0 8669 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 35772

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1136880/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=37184 CPUtime=582.1
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 9482 0 0 0 58158 52 0 0 25 0 1 0 1101060792 38076416 8933 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 9296 8933 90 271 0 9022 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 37184

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1135408/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=38640 CPUtime=642.09
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 9850 0 0 0 64153 56 0 0 25 0 1 0 1101060792 39567360 9301 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 9660 9301 90 271 0 9386 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 38640

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1134192/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=39908 CPUtime=702.06
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 10170 0 0 0 70148 58 0 0 25 0 1 0 1101060792 40865792 9621 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 9977 9621 90 271 0 9703 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 39908

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1132720/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=41400 CPUtime=762.05
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 10534 0 0 0 76144 61 0 0 25 0 1 0 1101060792 42393600 9985 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 10350 9985 90 271 0 10076 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 41400

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1913
/proc/meminfo: memFree=1131504/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=42520 CPUtime=822.02
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 10834 0 0 0 82139 63 0 0 25 0 1 0 1101060792 43540480 10285 1992294400 134512640 135625496 4294956240 18446744073709551615 134514971 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 10630 10285 90 271 0 10356 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 42520

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 1913
/proc/meminfo: memFree=1130352/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=43868 CPUtime=882
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 11130 0 0 0 88135 65 0 0 25 0 1 0 1101060792 44920832 10581 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 10967 10581 90 271 0 10693 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 43868

[startup+942.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 1920
/proc/meminfo: memFree=1129136/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=44976 CPUtime=941.98
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 11422 0 0 0 94130 68 0 0 25 0 1 0 1101060792 46055424 10873 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 11244 10873 90 271 0 10970 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 44976

[startup+1002.3 s]
/proc/loadavg: 1.21 1.07 1.01 2/65 1920
/proc/meminfo: memFree=1127984/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=46532 CPUtime=1001.96
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 11993 0 0 0 100126 70 0 0 25 0 1 0 1101060792 47648768 11140 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 11633 11140 90 271 0 11359 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 46532

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 1920
/proc/meminfo: memFree=1126960/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=47516 CPUtime=1061.93
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 12252 0 0 0 106121 72 0 0 25 0 1 0 1101060792 48656384 11399 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 11879 11399 90 271 0 11605 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 47516

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 1920
/proc/meminfo: memFree=1125872/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=48540 CPUtime=1121.92
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 12529 0 0 0 112117 75 0 0 25 0 1 0 1101060792 49704960 11676 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 12135 11676 90 271 0 11861 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 48540

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 1920
/proc/meminfo: memFree=1124784/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=49736 CPUtime=1181.9
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 12800 0 0 0 118113 77 0 0 25 0 1 0 1101060792 50929664 11947 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 12434 11947 90 271 0 12160 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 49736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 1920
/proc/meminfo: memFree=1124528/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=49868 CPUtime=1200.09
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 12864 0 0 0 119932 77 0 0 25 0 1 0 1101060792 51064832 12011 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 12467 12011 90 271 0 12193 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49868

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: 1.00 1.03 1.00 2/65 1920
/proc/meminfo: memFree=1124528/2055920 swapFree=4178700/4192956
[pid=1912] ppid=1910 vsize=49868 CPUtime=1200.09
/proc/1912/stat : 1912 (csat) R 1910 1912 1875 0 -1 4194304 12864 0 0 0 119932 77 0 0 25 0 1 0 1101060792 51064832 12011 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1912/statm: 12467 12011 90 271 0 12193 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.33
CPU system time (s): 0.78788
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 49868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.78788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12864
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= 2017

runsolver used 0.865868 second user time and 2.47862 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-29 00:45:52
IDJOB=1521053
IDBENCH=70588
IDSOLVER=517
FILE ID=node25/1521053-1238283952
PBS_JOBID= 9060995
Free space on /tmp= 66216 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521053-1238283952/watcher-1521053-1238283952 -o /tmp/evaluation-result-1521053-1238283952/solver-1521053-1238283952 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521053-1238283952.cnf

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=1135469879

node25.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		: 3000.263
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		: 3000.263
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:       1173000 kB
Buffers:         95912 kB
Cached:         696076 kB
SwapCached:       8032 kB
Active:         217188 kB
Inactive:       584300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173000 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          14420 kB
Slab:            67360 kB
Committed_AS:  3107300 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= 66216 MiB
End job on node25 at 2009-03-29 01:05:55