Trace number 1796905

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
kw_pre 2009-03-21? (TO) 1200.03 1200.71

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-06.cnf
MD5SUMd6f6073d38b29a9cff1f80910bc0501b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.9566
Satisfiable
(Un)Satisfiability was proved
Number of variables77262
Number of clauses263137
Sum of the clauses size679549
Maximum clause length74
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2120283
Number of clauses of size 3133670
Number of clauses of size 48992
Number of clauses of size 554
Number of clauses of size over 5137

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796905-1242082614/watcher-1796905-1242082614 -o /tmp/evaluation-result-1796905-1242082614/solver-1796905-1242082614 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796905-1242082614.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4997
/proc/meminfo: memFree=1399376/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=4576 CPUtime=0
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 557 0 0 0 0 0 0 0 19 0 1 0 236296158 4685824 533 1992294400 4194304 6416590 548682068912 18446744073709551615 4350748 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 1144 540 197 542 0 593 0

[startup+0.0134881 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4997
/proc/meminfo: memFree=1399376/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=10996 CPUtime=0
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 1756 0 0 0 0 0 0 0 19 0 1 0 236296158 11259904 1732 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 2749 1737 205 542 0 2198 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16352

[startup+0.101505 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4997
/proc/meminfo: memFree=1399376/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=49504 CPUtime=0.09
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 11261 0 0 0 4 5 0 0 19 0 1 0 236296158 50692096 11237 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 12376 11238 217 542 0 11825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54860

[startup+0.301545 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4997
/proc/meminfo: memFree=1399376/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=52012 CPUtime=0.29
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 11969 0 0 0 24 5 0 0 21 0 1 0 236296158 53260288 11945 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 13003 11945 217 542 0 12452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57368

[startup+0.701624 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4997
/proc/meminfo: memFree=1399376/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=56896 CPUtime=0.69
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 13361 0 0 0 63 6 0 0 25 0 1 0 236296158 58261504 13337 1992294400 4194304 6416590 548682068912 18446744073709551615 4356641 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 14224 13338 217 542 0 13673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62252

[startup+1.50178 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1342336/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=64528 CPUtime=1.49
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 16162 0 0 0 142 7 0 0 25 0 1 0 236296158 66076672 15492 1992294400 4194304 6416590 548682068912 18446744073709551615 4312299 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 16132 15492 226 542 0 15581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69884

[startup+3.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1318656/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=98968 CPUtime=3.08
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 24561 0 0 0 278 30 0 0 25 0 1 0 236296158 101343232 23891 1992294400 4194304 6416590 548682068912 18446744073709551615 4511679 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 24742 23891 242 542 0 24191 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104324

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1296640/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=101164 CPUtime=6.29
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 25852 0 0 0 592 37 0 0 25 0 1 0 236296158 103591936 24578 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 25291 24578 250 542 0 24740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106520

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1296640/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=101164 CPUtime=12.68
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 25876 0 0 0 1230 38 0 0 25 0 1 0 236296158 103591936 24602 1992294400 4194304 6416590 548682068912 18446744073709551615 4294703 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 25291 24602 250 542 0 24740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 106520

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1296640/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=101164 CPUtime=25.47
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 25898 0 0 0 2508 39 0 0 25 0 1 0 236296158 103591936 24624 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 25291 24624 250 542 0 24740 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 106520

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1295360/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=102296 CPUtime=51.06
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 26218 0 0 0 5065 41 0 0 25 0 1 0 236296158 104751104 24944 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 25574 24944 254 542 0 25023 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 107652

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1294144/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=103504 CPUtime=102.24
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 26541 0 0 0 10179 45 0 0 25 0 1 0 236296158 105988096 25267 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 25876 25267 254 542 0 25325 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 108860

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1294016/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=103504 CPUtime=162.19
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 26565 0 0 0 16170 49 0 0 25 0 1 0 236296158 105988096 25291 1992294400 4194304 6416590 548682068912 18446744073709551615 4420273 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 25876 25291 254 542 0 25325 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 108860

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4999
/proc/meminfo: memFree=1291264/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=106196 CPUtime=222.17
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 27254 0 0 0 22163 54 0 0 25 0 1 0 236296158 108744704 25980 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 26549 25980 254 542 0 25998 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 111552

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1290944/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=106712 CPUtime=282.14
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 27273 0 0 0 28157 57 0 0 25 0 1 0 236296158 109273088 25999 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 26678 25999 254 542 0 26127 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 112068

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1288512/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=109164 CPUtime=342.1
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 27907 0 0 0 34147 63 0 0 25 0 1 0 236296158 111783936 26633 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 27291 26633 254 542 0 26740 0
Current children cumulated CPU time (s) 342.1

################
# More data... #
################

/proc/4998/statm: 34577 33774 254 542 0 34026 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 143664

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1258560/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=140884 CPUtime=641.94
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 35403 0 0 0 64107 87 0 0 25 0 1 0 236296158 144265216 34129 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 35221 34129 254 542 0 34670 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 146240

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1253760/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=145964 CPUtime=701.9
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 36558 0 0 0 70099 91 0 0 25 0 1 0 236296158 149467136 35284 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 36491 35284 254 542 0 35940 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 151320

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1249984/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=149416 CPUtime=761.88
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 37517 0 0 0 76092 96 0 0 25 0 1 0 236296158 153001984 36243 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 37354 36244 254 542 0 36803 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 154772

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1244736/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=155232 CPUtime=821.84
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 38835 0 0 0 82082 102 0 0 25 0 1 0 236296158 158957568 37561 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 38808 37561 254 542 0 38257 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 160588

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1244608/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=155232 CPUtime=881.79
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 38847 0 0 0 88074 105 0 0 25 0 1 0 236296158 158957568 37573 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 38808 37573 254 542 0 38257 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 160588

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1237824/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=162460 CPUtime=941.75
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 40538 0 0 0 94066 109 0 0 25 0 1 0 236296158 166359040 39264 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 40615 39264 254 542 0 40064 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 167816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1237696/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=162460 CPUtime=1001.73
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 40560 0 0 0 100060 113 0 0 25 0 1 0 236296158 166359040 39286 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 40615 39286 254 542 0 40064 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 167816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1230080/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=170288 CPUtime=1061.7
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 42511 0 0 0 106052 118 0 0 25 0 1 0 236296158 174374912 41237 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 42572 41237 254 542 0 42021 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 175644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1210368/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=190204 CPUtime=1121.67
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 47365 0 0 0 112043 124 0 0 25 0 1 0 236296158 194768896 46091 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 47551 46091 254 542 0 47000 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 195560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1210304/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=190204 CPUtime=1181.64
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 47368 0 0 0 118037 127 0 0 25 0 1 0 236296158 194768896 46094 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 47551 46094 254 542 0 47000 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 195560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1210240/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=190204 CPUtime=1200.03
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 47368 0 0 0 119875 128 0 0 25 0 1 0 236296158 194768896 46094 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 47551 46094 254 542 0 47000 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 195560

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5005
/proc/meminfo: memFree=1210240/2055920 swapFree=4180356/4192956
[pid=4997] ppid=4995 vsize=5356 CPUtime=0
/proc/4997/stat : 4997 (kw_pre) S 4995 4997 4669 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236296158 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4997/statm: 1339 231 192 169 0 50 0
[pid=4998] ppid=4997 vsize=190204 CPUtime=1200.03
/proc/4998/stat : 4998 (kw_preprocessor) R 4997 4997 4669 0 -1 0 47368 0 0 0 119875 128 0 0 25 0 1 0 236296158 194768896 46094 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/4998/statm: 47551 46094 254 542 0 47000 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 195560

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1198.75
CPU system time (s): 1.28
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 195560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 3
involuntary context switches= 1

runsolver used 1.03084 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-12 00:56:55
IDJOB=1796905
IDBENCH=70881
IDSOLVER=646
FILE ID=node1/1796905-1242082614
PBS_JOBID= 9277621
Free space on /tmp= 66264 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-06.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796905-1242082614/watcher-1796905-1242082614 -o /tmp/evaluation-result-1796905-1242082614/solver-1796905-1242082614 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796905-1242082614.cnf

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

MD5SUM BENCH= d6f6073d38b29a9cff1f80910bc0501b
RANDOM SEED=678699896

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1399920 kB
Buffers:         50880 kB
Cached:         527224 kB
SwapCached:       6356 kB
Active:          41204 kB
Inactive:       544752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399920 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            7720 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            56064 kB
Committed_AS:   874928 kB
PageTables:       1436 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= 66256 MiB
End job on node1 at 2009-05-12 01:16:57