Trace number 309218

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) 1200.06 1200.36

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
MD5SUM358d57727acfd6fba0e9cd4766c6d2fc
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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 ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.09	c Restarting after 813 conflicts
0.10/0.14	c Restarting after 1321 conflicts
0.20/0.22	c Restarting after 2080 conflicts
0.30/0.35	c Restarting after 3219 conflicts
0.51/0.54	c Restarting after 4928 conflicts
0.81/0.84	c Restarting after 7490 conflicts
1.23/1.29	c Restarting after 11334 conflicts
1.94/2.03	c Restarting after 17100 conflicts
3.07/3.13	c Restarting after 25750 conflicts
4.71/4.77	c Restarting after 38724 conflicts
7.36/7.45	c Restarting after 58186 conflicts
11.67/11.70	c Restarting after 87379 conflicts
18.22/18.32	c Restarting after 131169 conflicts
28.05/28.09	c Restarting after 196853 conflicts
43.20/43.29	c Restarting after 295380 conflicts
67.57/67.61	c Restarting after 443169 conflicts
104.84/104.91	c Restarting after 664854 conflicts
163.41/163.52	c Restarting after 997380 conflicts
256.07/256.21	c Restarting after 1496168 conflicts
398.30/398.46	c Restarting after 2244352 conflicts
621.63/621.88	c Restarting after 3366629 conflicts
980.41/980.67	c Restarting after 5050040 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/node41/watcher-309218-1172536729 -o ROOT/results/node41/solver-309218-1172536729 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309218-1172536729/sat7_bin /tmp/evaluation/309218-1172536729/instance-309218-1172536729.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 3/64 13681
/proc/meminfo: memFree=1891352/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=1232 CPUtime=0
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 273628893 1261568 139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 308 139 87 220 0 85 0

[startup+0.106088 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13681
/proc/meminfo: memFree=1891352/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=1628 CPUtime=0.1
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 259 0 0 0 10 0 0 0 18 0 1 0 273628893 1667072 242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538518 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 407 242 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.514123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13681
/proc/meminfo: memFree=1891352/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=2144 CPUtime=0.51
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 332 0 0 0 51 0 0 0 21 0 1 0 273628893 2195456 315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 536 315 95 220 0 313 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2144

[startup+1.3342 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13682
/proc/meminfo: memFree=1890320/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=2144 CPUtime=1.33
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 379 0 0 0 133 0 0 0 25 0 1 0 273628893 2195456 362 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 536 362 95 220 0 313 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2144

[startup+2.97034 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13682
/proc/meminfo: memFree=1890000/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=3172 CPUtime=2.96
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 445 0 0 0 296 0 0 0 25 0 1 0 273628893 3248128 428 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 793 428 95 220 0 570 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3172

[startup+6.24662 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13682
/proc/meminfo: memFree=1889552/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=3172 CPUtime=6.24
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 527 0 0 0 624 0 0 0 25 0 1 0 273628893 3248128 510 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 793 510 95 220 0 570 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3172

[startup+12.7032 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13682
/proc/meminfo: memFree=1889168/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=3304 CPUtime=12.69
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 609 0 0 0 1269 0 0 0 25 0 1 0 273628893 3383296 592 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 826 592 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5073 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13682
/proc/meminfo: memFree=1888592/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=3572 CPUtime=25.49
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 741 0 0 0 2549 0 0 0 25 0 1 0 273628893 3657728 724 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 893 724 95 220 0 670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3572

[startup+51.1125 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13682
/proc/meminfo: memFree=1888016/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=5888 CPUtime=51.09
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 885 0 0 0 5109 0 0 0 25 0 1 0 273628893 6029312 868 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 1472 868 95 220 0 1249 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5888

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13682
/proc/meminfo: memFree=1887312/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=6156 CPUtime=102.28
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1061 0 0 0 10228 0 0 0 25 0 1 0 273628893 6303744 1044 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 1539 1044 95 220 0 1316 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6156

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1886480/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=6688 CPUtime=162.29
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1242 0 0 0 16228 1 0 0 25 0 1 0 273628893 6848512 1225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 1672 1225 95 220 0 1449 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6688

[startup+222.357 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1885712/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=7228 CPUtime=222.29
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1429 0 0 0 22228 1 0 0 25 0 1 0 273628893 7401472 1412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 1807 1412 95 220 0 1584 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7228

[startup+282.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1885328/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=7500 CPUtime=282.29
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1534 0 0 0 28228 1 0 0 25 0 1 0 273628893 7680000 1517 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536768 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 1875 1517 95 220 0 1652 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7500

[startup+342.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1884880/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=7768 CPUtime=342.29
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1626 0 0 0 34228 1 0 0 25 0 1 0 273628893 7954432 1609 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528652 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 1942 1609 95 220 0 1719 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7768

[startup+402.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1884368/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=8052 CPUtime=402.3
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1748 0 0 0 40229 1 0 0 25 0 1 0 273628893 8245248 1731 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537499 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2013 1731 95 220 0 1790 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8052

[startup+462.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1883984/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=8332 CPUtime=462.3
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1849 0 0 0 46229 1 0 0 25 0 1 0 273628893 8531968 1832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565375 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2083 1832 95 220 0 1860 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8332

[startup+522.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1883792/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=8464 CPUtime=522.3
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1907 0 0 0 52229 1 0 0 25 0 1 0 273628893 8667136 1890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2116 1890 95 220 0 1893 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8464

[startup+582.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1883536/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=8744 CPUtime=582.3
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 1965 0 0 0 58229 1 0 0 25 0 1 0 273628893 8953856 1948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525691 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2186 1948 95 220 0 1963 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8744

[startup+642.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1883344/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=8876 CPUtime=642.31
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2023 0 0 0 64229 2 0 0 25 0 1 0 273628893 9089024 2006 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540159 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2219 2006 95 220 0 1996 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8876

[startup+702.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1883024/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=9144 CPUtime=702.31
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2089 0 0 0 70229 2 0 0 25 0 1 0 273628893 9363456 2072 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2286 2072 95 220 0 2063 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 9144

[startup+762.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1882896/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=9280 CPUtime=762.31
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2126 0 0 0 76229 2 0 0 25 0 1 0 273628893 9502720 2109 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2320 2109 95 220 0 2097 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 9280

[startup+822.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1882640/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=9552 CPUtime=822.32
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2177 0 0 0 82230 2 0 0 25 0 1 0 273628893 9781248 2160 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2388 2160 95 220 0 2165 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 9552

[startup+882.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1882448/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=9688 CPUtime=882.32
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2226 0 0 0 88230 2 0 0 25 0 1 0 273628893 9920512 2209 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 2422 2209 95 220 0 2199 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 9688

[startup+942.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1882256/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=13932 CPUtime=942.32
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2269 0 0 0 94230 2 0 0 25 0 1 0 273628893 14266368 2252 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 3483 2252 95 220 0 3260 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13932

[startup+1002.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1882000/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=14068 CPUtime=1002.32
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2338 0 0 0 100230 2 0 0 25 0 1 0 273628893 14405632 2321 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 3517 2321 95 220 0 3294 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 14068

[startup+1062.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1881552/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=14344 CPUtime=1062.32
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2432 0 0 0 106230 2 0 0 25 0 1 0 273628893 14688256 2415 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 3586 2415 95 220 0 3363 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 14344

[startup+1122.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13684
/proc/meminfo: memFree=1881296/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=14344 CPUtime=1122.32
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2500 0 0 0 112230 2 0 0 25 0 1 0 273628893 14688256 2483 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 3586 2483 95 220 0 3363 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 14344

[startup+1182.63 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 13684
/proc/meminfo: memFree=1881168/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=14624 CPUtime=1182.33
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2540 0 0 0 118230 3 0 0 25 0 1 0 273628893 14974976 2523 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565403 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 3656 2523 95 220 0 3433 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 14624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 13684
/proc/meminfo: memFree=1881168/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=14624 CPUtime=1200.05
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2542 0 0 0 120002 3 0 0 25 0 1 0 273628893 14974976 2525 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 3656 2525 95 220 0 3433 0
Current children cumulated CPU time (s) 1200.05
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

[startup+1200.35 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 13684
/proc/meminfo: memFree=1881168/2055920 swapFree=4172320/4192956
[pid=13681] ppid=13679 vsize=14624 CPUtime=1200.05
/proc/13681/stat : 13681 (sat7_bin) R 13679 13681 13008 0 -1 4194304 2542 0 0 0 120002 3 0 0 25 0 1 0 273628893 14974976 2525 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/13681/statm: 3656 2525 95 220 0 3433 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.032994
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 14624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2542
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= 1764

runsolver used 0.710891 second user time and 2.50262 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Feb 27 00:38:50 UTC 2007

IDJOB= 309218
IDBENCH= 20253
IDSOLVER= 101
FILE ID= node41/309218-1172536729

PBS_JOBID= 3971826

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309218-1172536729/sat7_bin /tmp/evaluation/309218-1172536729/instance-309218-1172536729.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-309218-1172536729 -o ROOT/results/node41/solver-309218-1172536729 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309218-1172536729/sat7_bin /tmp/evaluation/309218-1172536729/instance-309218-1172536729.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  358d57727acfd6fba0e9cd4766c6d2fc

RANDOM SEED= 546583865

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1891824 kB
Buffers:         25068 kB
Cached:          88184 kB
SwapCached:      14724 kB
Active:          57584 kB
Inactive:        76720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891824 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          15112 kB
Slab:            15800 kB
Committed_AS:   532920 kB
PageTables:       1476 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= 66559 MiB

End job on node41 on Tue Feb 27 00:58:52 UTC 2007