Trace number 312129

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) 1200.07 1200.46

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
Bench CategoryRANDOM (random 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 variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.08	c Restarting after 478 conflicts
0.10/0.12	c Restarting after 815 conflicts
0.10/0.19	c Restarting after 1321 conflicts
0.20/0.30	c Restarting after 2080 conflicts
0.40/0.46	c Restarting after 3220 conflicts
0.61/0.71	c Restarting after 4929 conflicts
1.02/1.12	c Restarting after 7493 conflicts
1.63/1.73	c Restarting after 11339 conflicts
2.66/2.74	c Restarting after 17106 conflicts
4.29/4.31	c Restarting after 25755 conflicts
6.76/6.78	c Restarting after 38729 conflicts
10.54/10.56	c Restarting after 58193 conflicts
16.48/16.55	c Restarting after 87385 conflicts
25.90/25.93	c Restarting after 131175 conflicts
40.23/40.28	c Restarting after 196859 conflicts
62.36/62.40	c Restarting after 295385 conflicts
97.18/97.22	c Restarting after 443174 conflicts
151.96/152.04	c Restarting after 664857 conflicts
241.36/241.48	c Restarting after 997382 conflicts
382.16/382.34	c Restarting after 1496170 conflicts
612.47/612.72	c Restarting after 2244352 conflicts
995.97/996.31	c Restarting after 3366626 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-312129-1172582203 -o ROOT/results/node30/solver-312129-1172582203 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312129-1172582203/sat7_bin /tmp/evaluation/312129-1172582203/instance-312129-1172582203.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 23685
/proc/meminfo: memFree=1804528/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=1344 CPUtime=0
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 251984364 1376256 158 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 336 158 88 220 0 113 0

[startup+0.107034 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23685
/proc/meminfo: memFree=1804528/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=2124 CPUtime=0.1
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 251984364 2174976 279 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 531 279 95 220 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.515093 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23685
/proc/meminfo: memFree=1804528/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=2124 CPUtime=0.51
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 402 0 0 0 51 0 0 0 22 0 1 0 251984364 2174976 385 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 531 385 95 220 0 308 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2124

[startup+1.33521 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1803240/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=3152 CPUtime=1.33
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 440 0 0 0 133 0 0 0 25 0 1 0 251984364 3227648 423 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 788 423 95 220 0 565 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3152

[startup+2.97445 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1802920/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=3152 CPUtime=2.97
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 509 0 0 0 297 0 0 0 25 0 1 0 251984364 3227648 492 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 788 492 95 220 0 565 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3152

[startup+6.25192 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1802408/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=3284 CPUtime=6.24
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 615 0 0 0 624 0 0 0 25 0 1 0 251984364 3362816 598 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 821 598 95 220 0 598 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3284

[startup+12.7078 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1801768/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=5336 CPUtime=12.69
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 733 0 0 0 1269 0 0 0 25 0 1 0 251984364 5464064 716 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 1334 716 95 220 0 1111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5107 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1801256/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=5468 CPUtime=25.49
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 863 0 0 0 2549 0 0 0 25 0 1 0 251984364 5599232 846 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 1367 846 95 220 0 1144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5468

[startup+51.1214 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1800488/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=5868 CPUtime=51.1
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 1047 0 0 0 5109 1 0 0 25 0 1 0 251984364 6008832 1030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 1467 1030 95 220 0 1244 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5868

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1799592/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=6268 CPUtime=102.29
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 1262 0 0 0 10228 1 0 0 25 0 1 0 251984364 6418432 1245 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 1567 1245 95 220 0 1344 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6268

[startup+162.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1798760/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=6676 CPUtime=162.31
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 1445 0 0 0 16229 2 0 0 25 0 1 0 251984364 6836224 1428 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 1669 1428 95 220 0 1446 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6676

[startup+222.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1798248/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=7084 CPUtime=222.3
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 1571 0 0 0 22228 2 0 0 25 0 1 0 251984364 7254016 1554 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 1771 1554 95 220 0 1548 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7084

[startup+282.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1797608/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=11584 CPUtime=282.32
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 1737 0 0 0 28229 3 0 0 25 0 1 0 251984364 11862016 1720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 2896 1720 95 220 0 2673 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 11584

[startup+342.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1797160/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=11852 CPUtime=342.33
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 1841 0 0 0 34229 4 0 0 25 0 1 0 251984364 12136448 1824 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 2963 1824 95 220 0 2740 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 11852

[startup+402.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1796584/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=12128 CPUtime=402.34
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 1977 0 0 0 40229 5 0 0 25 0 1 0 251984364 12419072 1960 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539902 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3032 1960 95 220 0 2809 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 12128

[startup+462.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23686
/proc/meminfo: memFree=1796328/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=12272 CPUtime=462.34
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2072 0 0 0 46229 5 0 0 25 0 1 0 251984364 12566528 2055 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579143 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3068 2055 95 220 0 2845 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 12272

[startup+522.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1795752/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=12556 CPUtime=522.35
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2193 0 0 0 52229 6 0 0 25 0 1 0 251984364 12857344 2176 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3139 2176 95 220 0 2916 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 12556

[startup+582.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1795624/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=12688 CPUtime=582.36
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2235 0 0 0 58229 7 0 0 25 0 1 0 251984364 12992512 2218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3172 2218 95 220 0 2949 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 12688

[startup+642.587 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1795048/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=12968 CPUtime=642.37
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2383 0 0 0 64230 7 0 0 25 0 1 0 251984364 13279232 2366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3242 2366 95 220 0 3019 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 12968

[startup+702.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1794664/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=13240 CPUtime=702.38
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2459 0 0 0 70230 8 0 0 25 0 1 0 251984364 13557760 2442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3310 2442 95 220 0 3087 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 13240

[startup+762.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1794344/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=13520 CPUtime=762.39
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2531 0 0 0 76230 9 0 0 25 0 1 0 251984364 13844480 2514 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3380 2514 95 220 0 3157 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 13520

[startup+822.669 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1794088/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=13652 CPUtime=822.39
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2600 0 0 0 82230 9 0 0 25 0 1 0 251984364 13979648 2583 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3413 2583 95 220 0 3190 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 13652

[startup+882.696 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1793960/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=13792 CPUtime=882.4
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2645 0 0 0 88230 10 0 0 25 0 1 0 251984364 14123008 2628 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3448 2628 95 220 0 3225 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 13792

[startup+942.722 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1793832/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=14060 CPUtime=942.4
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2684 0 0 0 94230 10 0 0 25 0 1 0 251984364 14397440 2667 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3515 2667 95 220 0 3292 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 14060

[startup+1002.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1793640/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=14212 CPUtime=1002.42
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2744 0 0 0 100231 11 0 0 25 0 1 0 251984364 14553088 2727 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3553 2727 95 220 0 3330 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 14212

[startup+1062.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1793256/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=14356 CPUtime=1062.43
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2817 0 0 0 106231 12 0 0 25 0 1 0 251984364 14700544 2800 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3589 2800 95 220 0 3366 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 14356

[startup+1122.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1793064/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=14492 CPUtime=1122.43
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2865 0 0 0 112231 12 0 0 25 0 1 0 251984364 14839808 2848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3623 2848 95 220 0 3400 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 14492

[startup+1182.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1793000/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=14624 CPUtime=1182.44
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2897 0 0 0 118231 13 0 0 25 0 1 0 251984364 14974976 2880 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3656 2880 95 220 0 3433 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 14624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23688
/proc/meminfo: memFree=1792936/2055920 swapFree=4143328/4192956
[pid=23685] ppid=23683 vsize=14624 CPUtime=1200.06
/proc/23685/stat : 23685 (sat7_bin) R 23683 23685 22424 0 -1 4194304 2911 0 0 0 119993 13 0 0 25 0 1 0 251984364 14974976 2894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23685/statm: 3656 2894 95 220 0 3433 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14624

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): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.136979
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 14624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2911
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= 24001

runsolver used 1.3168 second user time and 2.75658 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Feb 27 13:16:43 UTC 2007

IDJOB= 312129
IDBENCH= 20333
IDSOLVER= 101
FILE ID= node30/312129-1172582203

PBS_JOBID= 3971904

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312129-1172582203/sat7_bin /tmp/evaluation/312129-1172582203/instance-312129-1172582203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-312129-1172582203 -o ROOT/results/node30/solver-312129-1172582203 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312129-1172582203/sat7_bin /tmp/evaluation/312129-1172582203/instance-312129-1172582203.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 201615213

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1805000 kB
Buffers:         38276 kB
Cached:         138000 kB
SwapCached:      17320 kB
Active:         136452 kB
Inactive:        75012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805000 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          30512 kB
Slab:            24924 kB
Committed_AS:   753672 kB
PageTables:       1888 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= 66558 MiB

End job on node30 on Tue Feb 27 13:36:46 UTC 2007