Trace number 370291

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 10000.1 10003.1

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data (download as text)

9.59/9.61	c Starting solver ...
22.98/23.05	c Restarting after 100 conflicts
24.99/25.01	c Restarting after 250 conflicts
29.58/29.67	c Restarting after 475 conflicts
37.17/37.24	c Restarting after 812 conflicts
44.67/44.78	c Restarting after 1324 conflicts
53.57/53.61	c Restarting after 2083 conflicts
71.96/72.01	c Restarting after 3222 conflicts
105.35/105.43	c Restarting after 4930 conflicts
138.84/138.98	c Restarting after 7493 conflicts
223.42/223.54	c Restarting after 11337 conflicts
345.79/345.95	c Restarting after 17103 conflicts
458.66/458.81	c Restarting after 25752 conflicts
700.60/700.86	c Restarting after 38727 conflicts
922.83/923.17	c Restarting after 58188 conflicts
1304.93/1305.36	c Restarting after 87380 conflicts
1780.72/1781.37	c Restarting after 131169 conflicts
2517.23/2518.01	c Restarting after 196853 conflicts
4035.44/4036.63	c Restarting after 295381 conflicts
5615.93/5617.69	c Restarting after 443170 conflicts
9473.25/9476.15	c Restarting after 664853 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-370291-1178581044 -o ROOT/results/node24/solver-370291-1178581044 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370291-1178581044/sat7_bin /tmp/evaluation/370291-1178581044/instance-370291-1178581044.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.80 0.95 0.97 3/77 2144
/proc/meminfo: memFree=1559680/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=5912 CPUtime=0
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 918 0 0 0 0 0 0 0 18 0 1 0 306022737 6053888 902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134555319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 1478 909 86 220 0 1255 0

[startup+0.0730831 s]
/proc/loadavg: 0.80 0.95 0.97 3/77 2144
/proc/meminfo: memFree=1559680/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=33384 CPUtime=0.06
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 6582 0 0 0 4 2 0 0 18 0 1 0 306022737 34185216 6566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 8346 6573 88 220 0 8123 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 33384

[startup+0.101083 s]
/proc/loadavg: 0.80 0.95 0.97 3/77 2144
/proc/meminfo: memFree=1559680/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=40656 CPUtime=0.09
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 9549 0 0 0 6 3 0 0 18 0 1 0 306022737 41631744 9533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 10164 9533 88 220 0 9941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40656

[startup+0.301107 s]
/proc/loadavg: 0.80 0.95 0.97 3/77 2144
/proc/meminfo: memFree=1559680/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=57056 CPUtime=0.29
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 13338 0 0 0 25 4 0 0 19 0 1 0 306022737 58425344 13322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 14264 13323 88 220 0 14041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57056

[startup+0.70115 s]
/proc/loadavg: 0.80 0.95 0.97 3/77 2144
/proc/meminfo: memFree=1559680/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=73456 CPUtime=0.69
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 17919 0 0 0 63 6 0 0 23 0 1 0 306022737 75218944 17903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 18364 17903 88 220 0 18141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73456

[startup+1.50124 s]
/proc/loadavg: 0.81 0.95 0.97 2/78 2145
/proc/meminfo: memFree=1486264/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=81656 CPUtime=1.49
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 19374 0 0 0 142 7 0 0 25 0 1 0 306022737 83615744 19358 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 20414 19358 88 220 0 20191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81656

[startup+3.10141 s]
/proc/loadavg: 0.81 0.95 0.97 2/78 2145
/proc/meminfo: memFree=1477496/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=94352 CPUtime=3.09
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 22570 0 0 0 300 9 0 0 25 0 1 0 306022737 96616448 22554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 23588 22554 88 220 0 23365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94352

[startup+6.30176 s]
/proc/loadavg: 0.83 0.95 0.97 2/78 2145
/proc/meminfo: memFree=1451768/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=119220 CPUtime=6.29
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 28771 0 0 0 616 13 0 0 25 0 1 0 306022737 122081280 28755 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 29805 28755 88 220 0 29582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119220

[startup+12.7025 s]
/proc/loadavg: 0.84 0.95 0.97 2/78 2145
/proc/meminfo: memFree=1383480/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=184104 CPUtime=12.69
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 46162 0 0 0 1247 22 0 0 25 0 1 0 306022737 188522496 44129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 46026 44129 93 220 0 45803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184104

[startup+25.5019 s]
/proc/loadavg: 0.88 0.95 0.97 2/78 2145
/proc/meminfo: memFree=1382392/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=184104 CPUtime=25.49
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 46473 0 0 0 2526 23 0 0 25 0 1 0 306022737 188522496 44440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 46026 44440 95 220 0 45803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 184104

[startup+51.1016 s]
/proc/loadavg: 0.92 0.96 0.97 2/78 2145
/proc/meminfo: memFree=1381048/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=184104 CPUtime=51.07
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 46854 0 0 0 5083 24 0 0 25 0 1 0 306022737 188522496 44821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 46026 44821 95 220 0 45803 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 184104

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 2145
/proc/meminfo: memFree=1379832/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=188204 CPUtime=102.25
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 47163 0 0 0 10201 24 0 0 25 0 1 0 306022737 192720896 45130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 47051 45130 95 220 0 46828 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 188204

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 2145
/proc/meminfo: memFree=1378616/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=188204 CPUtime=162.24
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 47455 0 0 0 16199 25 0 0 25 0 1 0 306022737 192720896 45422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 47051 45422 95 220 0 46828 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 188204

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2145
/proc/meminfo: memFree=1377592/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=188204 CPUtime=222.22
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 47701 0 0 0 22196 26 0 0 25 0 1 0 306022737 192720896 45668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 47051 45668 95 220 0 46828 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 188204

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2147
/proc/meminfo: memFree=1376824/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=188204 CPUtime=282.2
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 47875 0 0 0 28194 26 0 0 25 0 1 0 306022737 192720896 45842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 47051 45842 95 220 0 46828 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 188204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2147
/proc/meminfo: memFree=1375288/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=192304 CPUtime=342.19
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 48254 0 0 0 34192 27 0 0 25 0 1 0 306022737 196919296 46221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 48076 46221 95 220 0 47853 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 192304

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2147
/proc/meminfo: memFree=1374328/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=192304 CPUtime=402.17
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 48485 0 0 0 40189 28 0 0 25 0 1 0 306022737 196919296 46452 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 48076 46452 95 220 0 47853 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 192304

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2147
/proc/meminfo: memFree=1373368/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=192304 CPUtime=462.15
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 48718 0 0 0 46187 28 0 0 25 0 1 0 306022737 196919296 46685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 48076 46685 95 220 0 47853 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 192304

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2147
/proc/meminfo: memFree=1372728/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=192304 CPUtime=522.14
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 48881 0 0 0 52185 29 0 0 25 0 1 0 306022737 196919296 46848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 48076 46848 95 220 0 47853 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 192304

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2147
/proc/meminfo: memFree=1372152/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=192432 CPUtime=582.13
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 49018 0 0 0 58183 30 0 0 25 0 1 0 306022737 197050368 46985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 48108 46985 95 220 0 47885 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 192432

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2147
/proc/meminfo: memFree=1371640/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=196532 CPUtime=642.11
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 49140 0 0 0 64181 30 0 0 25 0 1 0 306022737 201248768 47107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 49133 47107 95 220 0 48910 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 196532


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3234
/proc/meminfo: memFree=998584/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=536836 CPUtime=9039.56
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 134066 0 0 0 903756 200 0 0 25 0 1 0 306022737 549720064 132006 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529312 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 134209 132006 95 220 0 133986 0
Current children cumulated CPU time (s) 9039.56
Current children cumulated vsize (KiB) 536836

[startup+9102.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3234
/proc/meminfo: memFree=997176/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=536836 CPUtime=9099.55
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 134443 0 0 0 909753 202 0 0 25 0 1 0 306022737 549720064 132383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 134209 132383 95 220 0 133986 0
Current children cumulated CPU time (s) 9099.55
Current children cumulated vsize (KiB) 536836

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=995704/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=536964 CPUtime=9159.52
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 134824 0 0 0 915750 202 0 0 25 0 1 0 306022737 549851136 132764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 134241 132764 95 220 0 134018 0
Current children cumulated CPU time (s) 9159.52
Current children cumulated vsize (KiB) 536964

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=994552/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=541192 CPUtime=9219.52
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 135100 0 0 0 921749 203 0 0 25 0 1 0 306022737 554180608 133040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 135298 133040 95 220 0 135075 0
Current children cumulated CPU time (s) 9219.52
Current children cumulated vsize (KiB) 541192

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=993208/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=541192 CPUtime=9279.5
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 135434 0 0 0 927746 204 0 0 25 0 1 0 306022737 554180608 133374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 135298 133374 95 220 0 135075 0
Current children cumulated CPU time (s) 9279.5
Current children cumulated vsize (KiB) 541192

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=991224/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=545292 CPUtime=9339.48
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 135925 0 0 0 933743 205 0 0 25 0 1 0 306022737 558379008 133865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 136323 133865 95 220 0 136100 0
Current children cumulated CPU time (s) 9339.48
Current children cumulated vsize (KiB) 545292

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=989880/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=545444 CPUtime=9399.47
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 136239 0 0 0 939741 206 0 0 25 0 1 0 306022737 558534656 134179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 136361 134179 95 220 0 136138 0
Current children cumulated CPU time (s) 9399.47
Current children cumulated vsize (KiB) 545444

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=989176/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=545444 CPUtime=9459.45
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 136418 0 0 0 945738 207 0 0 25 0 1 0 306022737 558534656 134358 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 136361 134358 95 220 0 136138 0
Current children cumulated CPU time (s) 9459.45
Current children cumulated vsize (KiB) 545444

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=988152/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=545768 CPUtime=9519.43
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 136661 0 0 0 951736 207 0 0 25 0 1 0 306022737 558866432 134601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 136442 134601 95 220 0 136219 0
Current children cumulated CPU time (s) 9519.43
Current children cumulated vsize (KiB) 545768

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=987448/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=545904 CPUtime=9579.42
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 136879 0 0 0 957734 208 0 0 25 0 1 0 306022737 559005696 134819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 136476 134819 95 220 0 136253 0
Current children cumulated CPU time (s) 9579.42
Current children cumulated vsize (KiB) 545904

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=985848/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=550416 CPUtime=9639.41
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 137274 0 0 0 963732 209 0 0 25 0 1 0 306022737 563625984 135214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 137604 135214 95 220 0 137381 0
Current children cumulated CPU time (s) 9639.41
Current children cumulated vsize (KiB) 550416

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=984056/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=550528 CPUtime=9699.39
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 137718 0 0 0 969729 210 0 0 25 0 1 0 306022737 563740672 135658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 137632 135658 95 220 0 137409 0
Current children cumulated CPU time (s) 9699.39
Current children cumulated vsize (KiB) 550528

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=981944/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=554756 CPUtime=9759.37
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 138231 0 0 0 975726 211 0 0 25 0 1 0 306022737 568070144 136171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 138689 136171 95 220 0 138466 0
Current children cumulated CPU time (s) 9759.37
Current children cumulated vsize (KiB) 554756

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 3234
/proc/meminfo: memFree=979512/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=554888 CPUtime=9819.35
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 138841 0 0 0 981723 212 0 0 25 0 1 0 306022737 568205312 136781 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 138722 136781 95 220 0 138499 0
Current children cumulated CPU time (s) 9819.35
Current children cumulated vsize (KiB) 554888

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=977144/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=559112 CPUtime=9879.35
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 139432 0 0 0 987721 214 0 0 25 0 1 0 306022737 572530688 137372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 139778 137372 95 220 0 139555 0
Current children cumulated CPU time (s) 9879.35
Current children cumulated vsize (KiB) 559112

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=975352/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=559380 CPUtime=9939.33
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 139874 0 0 0 993718 215 0 0 25 0 1 0 306022737 572805120 137814 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 139845 137814 95 220 0 139622 0
Current children cumulated CPU time (s) 9939.33
Current children cumulated vsize (KiB) 559380

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=972856/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=563480 CPUtime=9999.31
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 140502 0 0 0 999715 216 0 0 25 0 1 0 306022737 577003520 138442 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 140870 138442 95 220 0 140647 0
Current children cumulated CPU time (s) 9999.31
Current children cumulated vsize (KiB) 563480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3234
/proc/meminfo: memFree=972792/2055920 swapFree=4143684/4192956
[pid=2144] ppid=2142 vsize=563480 CPUtime=10000
/proc/2144/stat : 2144 (sat7_bin) R 2142 2144 2032 0 -1 4194304 140510 0 0 0 999785 216 0 0 25 0 1 0 306022737 577003520 138450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2144/statm: 140870 138450 95 220 0 140647 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 563480

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): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9997.86
CPU system time (s): 2.25866
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 563480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.86
system time used= 2.25866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140510
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= 6
involuntary context switches= 80695

runsolver used 8.27774 second user time and 23.4954 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon May  7 23:37:27 UTC 2007

IDJOB= 370291
IDBENCH= 20408
IDSOLVER= 183
FILE ID= node24/370291-1178581044

PBS_JOBID= 5217926

Free space on /tmp= 66466 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/370291-1178581044/sat7_bin /tmp/evaluation/370291-1178581044/instance-370291-1178581044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-370291-1178581044 -o ROOT/results/node24/solver-370291-1178581044 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370291-1178581044/sat7_bin /tmp/evaluation/370291-1178581044/instance-370291-1178581044.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 825240375

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
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		: 3000.238
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:       1560024 kB
Buffers:         32428 kB
Cached:         353388 kB
SwapCached:      16948 kB
Active:         120968 kB
Inactive:       287724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560024 kB
SwapTotal:     4192956 kB
SwapFree:      4143684 kB
Dirty:           40552 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            72652 kB
Committed_AS:  7429420 kB
PageTables:       1808 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= 66466 MiB

End job on node24 on Tue May  8 02:24:12 UTC 2007