Trace number 297410

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 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 478 conflicts
0.00/0.06	c Restarting after 817 conflicts
0.00/0.09	c Restarting after 1324 conflicts
0.10/0.15	c Restarting after 2083 conflicts
0.20/0.23	c Restarting after 3223 conflicts
0.30/0.36	c Restarting after 4932 conflicts
0.51/0.56	c Restarting after 7494 conflicts
0.81/0.87	c Restarting after 11338 conflicts
1.33/1.35	c Restarting after 17105 conflicts
2.04/2.08	c Restarting after 25754 conflicts
3.17/3.20	c Restarting after 38728 conflicts
4.92/4.93	c Restarting after 58189 conflicts
7.57/7.59	c Restarting after 87381 conflicts
11.57/11.67	c Restarting after 131170 conflicts
17.91/17.93	c Restarting after 196855 conflicts
27.44/27.53	c Restarting after 295381 conflicts
42.28/42.39	c Restarting after 443170 conflicts
65.54/65.57	c Restarting after 664853 conflicts
101.49/101.60	c Restarting after 997380 conflicts
158.22/158.31	c Restarting after 1496171 conflicts
245.88/245.98	c Restarting after 2244353 conflicts
384.65/384.77	c Restarting after 3366627 conflicts
600.22/600.43	c Restarting after 5050038 conflicts
941.88/942.22	c Restarting after 7575154 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/node19/watcher-297410-1171838157 -o ROOT/results/node19/solver-297410-1171838157 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297410-1171838157/sat7_bin /tmp/evaluation/297410-1171838157/instance-297410-1171838157.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: 0.99 0.98 0.99 3/77 26628
/proc/meminfo: memFree=1389872/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=1212 CPUtime=0
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 203769744 1241088 128 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 303 128 87 220 0 80 0

[startup+0.106891 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26628
/proc/meminfo: memFree=1389872/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=1476 CPUtime=0.1
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 229 0 0 0 10 0 0 0 18 0 1 0 203769744 1511424 212 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 369 212 95 220 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1476

[startup+0.514934 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26628
/proc/meminfo: memFree=1389872/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=1992 CPUtime=0.51
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 269 0 0 0 51 0 0 0 22 0 1 0 203769744 2039808 252 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 498 252 95 220 0 275 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1992

[startup+1.33502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1389096/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=1992 CPUtime=1.33
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 301 0 0 0 133 0 0 0 25 0 1 0 203769744 2039808 284 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 498 284 95 220 0 275 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1992

[startup+2.9712 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1388840/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=2124 CPUtime=2.96
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 348 0 0 0 296 0 0 0 25 0 1 0 203769744 2174976 331 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 531 331 95 220 0 308 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2124

[startup+6.25356 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1388520/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=3152 CPUtime=6.25
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 404 0 0 0 625 0 0 0 25 0 1 0 203769744 3227648 387 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 788 387 95 220 0 565 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3152

[startup+12.7103 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1388008/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=3284 CPUtime=12.7
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 501 0 0 0 1270 0 0 0 25 0 1 0 203769744 3362816 484 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 821 484 95 220 0 598 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3284

[startup+25.5107 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1387688/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=3416 CPUtime=25.49
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 586 0 0 0 2549 0 0 0 25 0 1 0 203769744 3497984 569 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 854 569 95 220 0 631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3416

[startup+51.1214 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1387240/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=3688 CPUtime=51.1
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 692 0 0 0 5109 1 0 0 25 0 1 0 203769744 3776512 675 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 922 675 95 220 0 699 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3688

[startup+102.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1386792/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=3952 CPUtime=102.3
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 815 0 0 0 10229 1 0 0 25 0 1 0 203769744 4046848 798 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 988 798 95 220 0 765 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3952

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1386152/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=6404 CPUtime=162.32
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 960 0 0 0 16231 1 0 0 25 0 1 0 203769744 6557696 943 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 1601 943 95 220 0 1378 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6404

[startup+222.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26629
/proc/meminfo: memFree=1385704/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=6676 CPUtime=222.33
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1070 0 0 0 22231 2 0 0 25 0 1 0 203769744 6836224 1053 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 1669 1053 95 220 0 1446 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6676

[startup+282.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1385256/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=6948 CPUtime=282.34
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1157 0 0 0 28232 2 0 0 25 0 1 0 203769744 7114752 1140 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 1737 1140 95 220 0 1514 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6948

[startup+342.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1384936/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=7216 CPUtime=342.35
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1230 0 0 0 34233 2 0 0 25 0 1 0 203769744 7389184 1213 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 1804 1213 95 220 0 1581 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7216

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1384680/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=7348 CPUtime=402.37
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1289 0 0 0 40234 3 0 0 25 0 1 0 203769744 7524352 1272 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558404 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 1837 1272 95 220 0 1614 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7348

[startup+462.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1384488/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=7628 CPUtime=462.38
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1346 0 0 0 46235 3 0 0 25 0 1 0 203769744 7811072 1329 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 1907 1329 95 220 0 1684 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7628

[startup+522.543 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1384296/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=7772 CPUtime=522.4
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1389 0 0 0 52236 4 0 0 25 0 1 0 203769744 7958528 1372 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 1943 1372 95 220 0 1720 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7772

[startup+582.571 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1384040/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=8052 CPUtime=582.41
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1445 0 0 0 58237 4 0 0 25 0 1 0 203769744 8245248 1428 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2013 1428 95 220 0 1790 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 8052

[startup+642.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1383720/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=8188 CPUtime=642.42
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1532 0 0 0 64238 4 0 0 25 0 1 0 203769744 8384512 1515 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2047 1515 95 220 0 1824 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 8188

[startup+702.628 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1383592/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=8324 CPUtime=702.43
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1567 0 0 0 70238 5 0 0 25 0 1 0 203769744 8523776 1550 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2081 1550 95 220 0 1858 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 8324

[startup+762.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1383528/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=8456 CPUtime=762.45
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1590 0 0 0 76239 6 0 0 25 0 1 0 203769744 8658944 1573 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542503 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2114 1573 95 220 0 1891 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 8456

[startup+822.689 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1383400/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=8456 CPUtime=822.46
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1615 0 0 0 82240 6 0 0 25 0 1 0 203769744 8658944 1598 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2114 1598 95 220 0 1891 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 8456

[startup+882.719 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1383208/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=8592 CPUtime=882.47
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1666 0 0 0 88241 6 0 0 25 0 1 0 203769744 8798208 1649 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2148 1649 95 220 0 1925 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 8592

[startup+942.744 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1383080/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=8736 CPUtime=942.49
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1703 0 0 0 94242 7 0 0 25 0 1 0 203769744 8945664 1686 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134559015 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2184 1686 95 220 0 1961 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 8736

[startup+1002.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26631
/proc/meminfo: memFree=1382888/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=8876 CPUtime=1002.49
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1744 0 0 0 100242 7 0 0 25 0 1 0 203769744 9089024 1727 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2219 1727 95 220 0 1996 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 8876

[startup+1062.8 s]
/proc/loadavg: 1.03 1.00 1.00 3/78 26631
/proc/meminfo: memFree=1382760/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=9012 CPUtime=1062.51
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1778 0 0 0 106243 8 0 0 25 0 1 0 203769744 9228288 1761 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2253 1761 95 220 0 2030 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 9012

[startup+1122.82 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 26631
/proc/meminfo: memFree=1382632/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=9012 CPUtime=1122.52
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1802 0 0 0 112244 8 0 0 25 0 1 0 203769744 9228288 1785 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2253 1785 95 220 0 2030 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 9012

[startup+1182.85 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 26631
/proc/meminfo: memFree=1382504/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=9156 CPUtime=1182.54
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1831 0 0 0 118245 9 0 0 25 0 1 0 203769744 9375744 1814 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2289 1814 95 220 0 2066 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 9156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26631
/proc/meminfo: memFree=1382504/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=9156 CPUtime=1200.05
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1836 0 0 0 119996 9 0 0 25 0 1 0 203769744 9375744 1819 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538761 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2289 1819 95 220 0 2066 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9156

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

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

[startup+1200.37 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26631
/proc/meminfo: memFree=1382504/2055920 swapFree=4192812/4192956
[pid=26628] ppid=26626 vsize=9156 CPUtime=1200.05
/proc/26628/stat : 26628 (sat7_bin) R 26626 26628 25056 0 -1 4194304 1836 0 0 0 119996 9 0 0 25 0 1 0 203769744 9375744 1819 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538761 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 2289 1819 95 220 0 2066 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.094985
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 9156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1836
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= 24563

runsolver used 1.2788 second user time and 2.77158 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Feb 18 22:35:57 UTC 2007

IDJOB= 297410
IDBENCH= 19961
IDSOLVER= 101
FILE ID= node19/297410-1171838157

PBS_JOBID= 3839368

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297410-1171838157/sat7_bin /tmp/evaluation/297410-1171838157/instance-297410-1171838157.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-297410-1171838157 -o ROOT/results/node19/solver-297410-1171838157 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297410-1171838157/sat7_bin /tmp/evaluation/297410-1171838157/instance-297410-1171838157.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 136163527

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1390280 kB
Buffers:         55144 kB
Cached:         493480 kB
SwapCached:          0 kB
Active:         281632 kB
Inactive:       310800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          62684 kB
Slab:            58724 kB
Committed_AS:   828452 kB
PageTables:       1756 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= 66545 MiB

End job on node19 on Sun Feb 18 22:56:00 UTC 2007