Trace number 339655

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.03	c Starting solver ...
0.02/0.04	c Restarting after 100 conflicts
0.02/0.04	c Restarting after 250 conflicts
0.02/0.05	c Restarting after 475 conflicts
0.02/0.07	c Restarting after 812 conflicts
0.02/0.10	c Restarting after 1318 conflicts
0.09/0.16	c Restarting after 2077 conflicts
0.19/0.27	c Restarting after 3216 conflicts
0.39/0.49	c Restarting after 4924 conflicts
0.79/0.83	c Restarting after 7486 conflicts
1.29/1.38	c Restarting after 11331 conflicts
2.20/2.26	c Restarting after 17097 conflicts
3.59/3.68	c Restarting after 25747 conflicts
5.89/5.90	c Restarting after 38722 conflicts
9.29/9.37	c Restarting after 58184 conflicts
14.89/14.95	c Restarting after 87376 conflicts
23.78/23.82	c Restarting after 131166 conflicts
37.78/37.82	c Restarting after 196851 conflicts
59.78/59.86	c Restarting after 295378 conflicts
94.86/94.92	c Restarting after 443168 conflicts
151.04/151.20	c Restarting after 664852 conflicts
245.62/245.71	c Restarting after 997378 conflicts
394.68/394.87	c Restarting after 1496167 conflicts
649.81/650.09	c Restarting after 2244352 conflicts
1054.38/1054.74	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-339655-1173709050 -o ROOT/results/node21/solver-339655-1173709050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339655-1173709050/sat7_bin /tmp/evaluation/339655-1173709050/instance-339655-1173709050.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.97 3/77 15049
/proc/meminfo: memFree=1718752/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=1232 CPUtime=0
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 96875743 1261568 138 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 308 139 87 220 0 85 0

[startup+0.0226501 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 15049
/proc/meminfo: memFree=1718752/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=1492 CPUtime=0.02
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 209 0 0 0 2 0 0 0 18 0 1 0 96875743 1527808 192 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 135029228 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 373 192 88 220 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1492

[startup+0.101656 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 15049
/proc/meminfo: memFree=1718752/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=2144 CPUtime=0.09
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 96875743 2195456 286 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134533640 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 536 286 95 220 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.301678 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 15049
/proc/meminfo: memFree=1718752/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=2144 CPUtime=0.29
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 372 0 0 0 29 0 0 0 20 0 1 0 96875743 2195456 355 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 536 356 95 220 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701723 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 15049
/proc/meminfo: memFree=1718752/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=3172 CPUtime=0.69
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 431 0 0 0 69 0 0 0 23 0 1 0 96875743 3248128 414 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134578814 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 793 414 95 220 0 570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3172

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1717208/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=3172 CPUtime=1.49
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 96875743 3248128 472 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134525264 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 793 472 95 220 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10198 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1716888/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=3172 CPUtime=3.09
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 556 0 0 0 309 0 0 0 25 0 1 0 96875743 3248128 539 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 793 539 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30133 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1716504/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=3304 CPUtime=6.29
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 626 0 0 0 629 0 0 0 25 0 1 0 96875743 3383296 609 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134533712 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 826 609 95 220 0 603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3304

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1716056/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=3304 CPUtime=12.69
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 708 0 0 0 1269 0 0 0 25 0 1 0 96875743 3383296 691 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 826 691 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5024 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1715672/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=5620 CPUtime=25.48
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 799 0 0 0 2548 0 0 0 25 0 1 0 96875743 5754880 782 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1405 782 95 220 0 1182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5620

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1715032/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=5892 CPUtime=51.07
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 944 0 0 0 5107 0 0 0 25 0 1 0 96875743 6033408 927 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1473 927 95 220 0 1250 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5892

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1714200/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=6300 CPUtime=102.26
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1136 0 0 0 10225 1 0 0 25 0 1 0 96875743 6451200 1119 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 135029301 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1575 1119 95 220 0 1352 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6300

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1713688/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=6568 CPUtime=162.24
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1280 0 0 0 16223 1 0 0 25 0 1 0 96875743 6725632 1263 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1642 1263 95 220 0 1419 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6568

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1713112/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=6840 CPUtime=222.23
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1393 0 0 0 22221 2 0 0 25 0 1 0 96875743 7004160 1376 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134542387 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1710 1376 95 220 0 1487 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1712728/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=7120 CPUtime=282.21
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1488 0 0 0 28218 3 0 0 25 0 1 0 96875743 7290880 1471 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134579477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1780 1471 95 220 0 1557 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7120

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1712536/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=7280 CPUtime=342.19
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1541 0 0 0 34216 3 0 0 25 0 1 0 96875743 7454720 1524 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1820 1524 95 220 0 1597 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7280

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1712280/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=7416 CPUtime=402.18
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1614 0 0 0 40214 4 0 0 25 0 1 0 96875743 7593984 1597 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1854 1597 95 220 0 1631 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1712024/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=7720 CPUtime=462.15
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1690 0 0 0 46211 4 0 0 25 0 1 0 96875743 7905280 1673 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 1930 1673 95 220 0 1707 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7720

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1711704/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=11956 CPUtime=522.14
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1778 0 0 0 52209 5 0 0 25 0 1 0 96875743 12242944 1761 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 2989 1761 95 220 0 2766 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11956

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1711448/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=12232 CPUtime=582.12
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1840 0 0 0 58207 5 0 0 25 0 1 0 96875743 12525568 1823 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3058 1823 95 220 0 2835 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1711192/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=12368 CPUtime=642.11
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1889 0 0 0 64205 6 0 0 25 0 1 0 96875743 12664832 1872 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3092 1872 95 220 0 2869 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12368

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1710936/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=12512 CPUtime=702.09
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 1948 0 0 0 70203 6 0 0 25 0 1 0 96875743 12812288 1931 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3128 1931 95 220 0 2905 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12512

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1710680/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=12656 CPUtime=762.08
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2003 0 0 0 76201 7 0 0 25 0 1 0 96875743 12959744 1986 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3164 1986 95 220 0 2941 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12656

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1710488/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=12816 CPUtime=822.05
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2048 0 0 0 82198 7 0 0 25 0 1 0 96875743 13123584 2031 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3204 2031 95 220 0 2981 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12816

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1710360/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=12960 CPUtime=882.04
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2073 0 0 0 88196 8 0 0 25 0 1 0 96875743 13271040 2056 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3240 2056 95 220 0 3017 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1710296/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=13104 CPUtime=942.01
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2087 0 0 0 94193 8 0 0 25 0 1 0 96875743 13418496 2070 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3276 2070 95 220 0 3053 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1710360/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=13104 CPUtime=1002
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2112 0 0 0 100191 9 0 0 25 0 1 0 96875743 13418496 2095 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3276 2095 95 220 0 3053 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1710168/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=13248 CPUtime=1061.98
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2166 0 0 0 106189 9 0 0 25 0 1 0 96875743 13565952 2149 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3312 2149 95 220 0 3089 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1709976/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=13248 CPUtime=1121.97
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2218 0 0 0 112187 10 0 0 25 0 1 0 96875743 13565952 2201 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3312 2201 95 220 0 3089 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 13248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1709720/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=13520 CPUtime=1181.95
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2275 0 0 0 118184 11 0 0 25 0 1 0 96875743 13844480 2258 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3380 2258 95 220 0 3157 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15050
/proc/meminfo: memFree=1709656/2055920 swapFree=4152672/4192956
[pid=15049] ppid=15047 vsize=13520 CPUtime=1200.05
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 12075 0 -1 4194304 2284 0 0 0 119994 11 0 0 25 0 1 0 96875743 13844480 2267 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3380 2267 95 220 0 3157 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13520

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.113982
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 13520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2284
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= 1934

runsolver used 1.41878 second user time and 2.94455 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Mar 12 14:17:30 UTC 2007

IDJOB= 339655
IDBENCH= 24752
IDSOLVER= 101
FILE ID= node21/339655-1173709050

PBS_JOBID= 4101488

Free space on /tmp= 66534 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339655-1173709050/sat7_bin /tmp/evaluation/339655-1173709050/instance-339655-1173709050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-339655-1173709050 -o ROOT/results/node21/solver-339655-1173709050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339655-1173709050/sat7_bin /tmp/evaluation/339655-1173709050/instance-339655-1173709050.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 307935929

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1719096 kB
Buffers:         38804 kB
Cached:         229420 kB
SwapCached:       8876 kB
Active:         167004 kB
Inactive:       129728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719096 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          34568 kB
Slab:            25572 kB
Committed_AS:   260104 kB
PageTables:       1784 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= 66534 MiB

End job on node21 on Mon Mar 12 14:37:32 UTC 2007