Trace number 298066

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) 1200.09 1200.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
MD5SUMc19b938c6cf4650d8039fc9c59375167
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 104 conflicts
0.00/0.02	c Restarting after 255 conflicts
0.00/0.03	c Restarting after 482 conflicts
0.00/0.06	c Restarting after 821 conflicts
0.00/0.09	c Restarting after 1328 conflicts
0.10/0.14	c Restarting after 2087 conflicts
0.20/0.22	c Restarting after 3228 conflicts
0.30/0.35	c Restarting after 4938 conflicts
0.51/0.53	c Restarting after 7502 conflicts
0.81/0.82	c Restarting after 11348 conflicts
1.23/1.27	c Restarting after 17115 conflicts
1.94/1.97	c Restarting after 25764 conflicts
2.96/3.01	c Restarting after 38739 conflicts
4.50/4.60	c Restarting after 58200 conflicts
6.96/7.06	c Restarting after 87392 conflicts
10.75/10.81	c Restarting after 131182 conflicts
16.69/16.74	c Restarting after 196867 conflicts
25.80/25.87	c Restarting after 295394 conflicts
39.72/39.75	c Restarting after 443185 conflicts
61.03/61.06	c Restarting after 664868 conflicts
94.20/94.31	c Restarting after 997393 conflicts
146.33/146.43	c Restarting after 1496181 conflicts
227.65/227.80	c Restarting after 2244363 conflicts
354.33/354.50	c Restarting after 3366638 conflicts
553.31/553.49	c Restarting after 5050049 conflicts
860.44/860.75	c Restarting after 7575165 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/node11/watcher-298066-1171849521 -o ROOT/results/node11/solver-298066-1171849521 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298066-1171849521/sat7_bin /tmp/evaluation/298066-1171849521/instance-298066-1171849521.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: 0.98 1.00 0.99 3/77 15778
/proc/meminfo: memFree=284464/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=1204 CPUtime=0
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 204906712 1232896 126 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 301 127 87 220 0 78 0

[startup+0.106662 s]
/proc/loadavg: 0.98 1.00 0.99 3/77 15778
/proc/meminfo: memFree=284464/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=1468 CPUtime=0.1
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 222 0 0 0 10 0 0 0 18 0 1 0 204906712 1503232 205 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 367 205 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.51471 s]
/proc/loadavg: 0.98 1.00 0.99 3/77 15778
/proc/meminfo: memFree=284464/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=1984 CPUtime=0.51
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 258 0 0 0 51 0 0 0 21 0 1 0 204906712 2031616 241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 496 241 95 220 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1984

[startup+1.33481 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 15779
/proc/meminfo: memFree=283752/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=1984 CPUtime=1.33
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 296 0 0 0 133 0 0 0 25 0 1 0 204906712 2031616 279 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 496 279 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.971 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 15779
/proc/meminfo: memFree=283496/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=2116 CPUtime=2.96
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 335 0 0 0 296 0 0 0 25 0 1 0 204906712 2166784 318 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 529 318 95 220 0 306 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2116

[startup+6.24739 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 15779
/proc/meminfo: memFree=283240/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=2116 CPUtime=6.24
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 385 0 0 0 624 0 0 0 25 0 1 0 204906712 2166784 368 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 529 368 95 220 0 306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.7052 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 15779
/proc/meminfo: memFree=282792/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=3276 CPUtime=12.7
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 457 0 0 0 1270 0 0 0 25 0 1 0 204906712 3354624 440 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 819 440 95 220 0 596 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3276

[startup+25.5127 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 15779
/proc/meminfo: memFree=282408/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=3412 CPUtime=25.5
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 552 0 0 0 2550 0 0 0 25 0 1 0 204906712 3493888 535 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 853 535 95 220 0 630 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3412

[startup+51.1227 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 15779
/proc/meminfo: memFree=281832/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=3680 CPUtime=51.09
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 690 0 0 0 5109 0 0 0 25 0 1 0 204906712 3768320 673 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578916 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 920 673 95 220 0 697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3680

[startup+102.342 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 15779
/proc/meminfo: memFree=281320/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=4080 CPUtime=102.3
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 818 0 0 0 10229 1 0 0 25 0 1 0 204906712 4177920 801 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1020 801 95 220 0 797 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4080

[startup+162.373 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15779
/proc/meminfo: memFree=280808/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=4348 CPUtime=162.31
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 940 0 0 0 16230 1 0 0 25 0 1 0 204906712 4452352 923 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579023 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1087 923 95 220 0 864 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4348

[startup+222.401 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15779
/proc/meminfo: memFree=280360/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=4616 CPUtime=222.32
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1021 0 0 0 22230 2 0 0 25 0 1 0 204906712 4726784 1004 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1154 1004 95 220 0 931 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4616

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=280040/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=6940 CPUtime=282.33
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1114 0 0 0 28231 2 0 0 25 0 1 0 204906712 7106560 1097 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1735 1097 95 220 0 1512 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6940

[startup+342.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=279720/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=7208 CPUtime=342.34
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1180 0 0 0 34231 3 0 0 25 0 1 0 204906712 7380992 1163 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1802 1163 95 220 0 1579 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 7208

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=279464/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=7476 CPUtime=402.36
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1252 0 0 0 40233 3 0 0 25 0 1 0 204906712 7655424 1235 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1869 1235 95 220 0 1646 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7476

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=279272/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=7612 CPUtime=462.37
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1295 0 0 0 46233 4 0 0 25 0 1 0 204906712 7794688 1278 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1903 1278 95 220 0 1680 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 7612

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=279144/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=7744 CPUtime=522.39
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1329 0 0 0 52234 5 0 0 25 0 1 0 204906712 7929856 1312 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1936 1312 95 220 0 1713 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 7744

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=278888/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=7880 CPUtime=582.4
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1380 0 0 0 58235 5 0 0 25 0 1 0 204906712 8069120 1363 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535702 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 1970 1363 95 220 0 1747 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 7880

[startup+642.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=278760/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8016 CPUtime=642.41
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1421 0 0 0 64235 6 0 0 25 0 1 0 204906712 8208384 1404 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539597 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2004 1404 95 220 0 1781 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 8016

[startup+702.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=278632/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8288 CPUtime=702.42
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1460 0 0 0 70236 6 0 0 25 0 1 0 204906712 8486912 1443 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2072 1443 95 220 0 1849 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 8288

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=278632/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8288 CPUtime=762.43
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1467 0 0 0 76236 7 0 0 25 0 1 0 204906712 8486912 1450 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2072 1450 95 220 0 1849 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 8288

[startup+822.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=278632/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8424 CPUtime=822.44
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1499 0 0 0 82237 7 0 0 25 0 1 0 204906712 8626176 1482 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2106 1482 95 220 0 1883 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 8424

[startup+882.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15779
/proc/meminfo: memFree=278440/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8568 CPUtime=882.46
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1546 0 0 0 88238 8 0 0 25 0 1 0 204906712 8773632 1529 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2142 1529 95 220 0 1919 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 8568

[startup+942.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15805
/proc/meminfo: memFree=276984/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8712 CPUtime=942.45
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1591 0 0 0 94237 8 0 0 25 0 1 0 204906712 8921088 1574 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/15778/statm: 2178 1574 95 220 0 1955 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 8712

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15917
/proc/meminfo: memFree=276920/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8712 CPUtime=1002.43
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1614 0 0 0 100234 9 0 0 25 0 1 0 204906712 8921088 1597 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134565486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2178 1597 95 220 0 1955 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 8712

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15977
/proc/meminfo: memFree=277736/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8856 CPUtime=1062.44
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1642 0 0 0 106235 9 0 0 25 0 1 0 204906712 9068544 1625 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2214 1625 95 220 0 1991 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 8856

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15977
/proc/meminfo: memFree=277800/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=8992 CPUtime=1122.44
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1671 0 0 0 112235 9 0 0 25 0 1 0 204906712 9207808 1654 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2248 1654 95 220 0 2025 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 8992

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15977
/proc/meminfo: memFree=277736/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=9124 CPUtime=1182.45
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1702 0 0 0 118235 10 0 0 25 0 1 0 204906712 9342976 1685 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2281 1685 95 220 0 2058 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 9124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15977
/proc/meminfo: memFree=277672/2055920 swapFree=4192812/4192956
[pid=15778] ppid=15776 vsize=9124 CPUtime=1200.07
/proc/15778/stat : 15778 (sat7_bin) R 15776 15778 14871 0 -1 4194304 1705 0 0 0 119997 10 0 0 25 0 1 0 204906712 9342976 1688 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15778/statm: 2281 1688 95 220 0 2058 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9124

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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.108983
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 9124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1705
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= 3198

runsolver used 1.25081 second user time and 2.72558 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 19 01:45:22 UTC 2007

IDJOB= 298066
IDBENCH= 19977
IDSOLVER= 101
FILE ID= node11/298066-1171849521

PBS_JOBID= 3839391

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298066-1171849521/sat7_bin /tmp/evaluation/298066-1171849521/instance-298066-1171849521.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-298066-1171849521 -o ROOT/results/node11/solver-298066-1171849521 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298066-1171849521/sat7_bin /tmp/evaluation/298066-1171849521/instance-298066-1171849521.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 791220797

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        284936 kB
Buffers:         51552 kB
Cached:        1603908 kB
SwapCached:          0 kB
Active:         241916 kB
Inactive:      1456488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        284936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          61844 kB
Slab:            58100 kB
Committed_AS:   642660 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= 66543 MiB

End job on node11 on Mon Feb 19 02:05:24 UTC 2007