Trace number 425304

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) 5000.05 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark486.944
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.02/0.03	c Restarting after 475 conflicts
0.02/0.05	c Restarting after 813 conflicts
0.02/0.08	c Restarting after 1320 conflicts
0.09/0.13	c Restarting after 2079 conflicts
0.19/0.21	c Restarting after 3218 conflicts
0.29/0.33	c Restarting after 4927 conflicts
0.49/0.51	c Restarting after 7490 conflicts
0.69/0.78	c Restarting after 11334 conflicts
1.19/1.22	c Restarting after 17100 conflicts
1.79/1.87	c Restarting after 25749 conflicts
2.79/2.85	c Restarting after 38723 conflicts
4.30/4.40	c Restarting after 58184 conflicts
6.69/6.73	c Restarting after 87378 conflicts
10.39/10.41	c Restarting after 131168 conflicts
15.99/16.05	c Restarting after 196852 conflicts
24.48/24.53	c Restarting after 295379 conflicts
37.68/37.75	c Restarting after 443170 conflicts
58.18/58.27	c Restarting after 664854 conflicts
89.16/89.28	c Restarting after 997379 conflicts
137.95/138.09	c Restarting after 1496169 conflicts
214.64/214.75	c Restarting after 2244352 conflicts
333.70/333.88	c Restarting after 3366626 conflicts
517.85/518.05	c Restarting after 5050038 conflicts
802.27/802.54	c Restarting after 7575155 conflicts
1248.05/1248.41	c Restarting after 11362834 conflicts
1948.06/1948.66	c Restarting after 17044346 conflicts
3067.17/3068.01	c Restarting after 25566617 conflicts
4807.80/4809.25	c Restarting after 38350021 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-425304-1177675780 -o ROOT/results/node1/solver-425304-1177675780 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425304-1177675780/sat7_bin /tmp/evaluation/425304-1177675780/instance-425304-1177675780.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/77 10332
/proc/meminfo: memFree=1584312/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=1204 CPUtime=0
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 243615804 1232896 125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 301 126 87 220 0 78 0

[startup+0.025737 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 10332
/proc/meminfo: memFree=1584312/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=1208 CPUtime=0.02
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 183 0 0 0 2 0 0 0 18 0 1 0 243615804 1236992 167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533655 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 302 167 95 220 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1208

[startup+0.101746 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 10332
/proc/meminfo: memFree=1584312/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=1468 CPUtime=0.09
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 243615804 1503232 197 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 367 197 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301769 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 10332
/proc/meminfo: memFree=1584312/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=1468 CPUtime=0.29
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 230 0 0 0 29 0 0 0 19 0 1 0 243615804 1503232 214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537513 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 367 214 95 220 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701816 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 10332
/proc/meminfo: memFree=1584312/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=1468 CPUtime=0.69
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 253 0 0 0 69 0 0 0 22 0 1 0 243615804 1503232 237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 367 237 95 220 0 144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50191 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 10333
/proc/meminfo: memFree=1583664/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=1984 CPUtime=1.49
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 243615804 2031616 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 496 268 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.1011 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 10333
/proc/meminfo: memFree=1583344/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=2116 CPUtime=3.09
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 315 0 0 0 309 0 0 0 25 0 1 0 243615804 2166784 299 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 529 299 95 220 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30147 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 10333
/proc/meminfo: memFree=1583088/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=2116 CPUtime=6.29
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 243615804 2166784 342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 529 342 95 220 0 306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7022 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 10333
/proc/meminfo: memFree=1582832/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=3144 CPUtime=12.69
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 408 0 0 0 1269 0 0 0 25 0 1 0 243615804 3219456 392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 786 392 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5017 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 10333
/proc/meminfo: memFree=1582576/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=3276 CPUtime=25.48
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 481 0 0 0 2548 0 0 0 25 0 1 0 243615804 3354624 465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 819 465 95 220 0 596 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3276

[startup+51.1017 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 10333
/proc/meminfo: memFree=1582128/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=3544 CPUtime=51.07
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 592 0 0 0 5107 0 0 0 25 0 1 0 243615804 3629056 576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 886 576 95 220 0 663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3544

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 10333
/proc/meminfo: memFree=1581680/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=3812 CPUtime=102.27
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 706 0 0 0 10226 1 0 0 25 0 1 0 243615804 3903488 690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579446 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 953 690 95 220 0 730 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3812

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 10333
/proc/meminfo: memFree=1581232/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=4080 CPUtime=162.25
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 804 0 0 0 16224 1 0 0 25 0 1 0 243615804 4177920 788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1020 788 95 220 0 797 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4080

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 10333
/proc/meminfo: memFree=1580848/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=4344 CPUtime=222.23
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 887 0 0 0 22221 2 0 0 25 0 1 0 243615804 4448256 871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1086 871 95 220 0 863 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4344

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 10333
/proc/meminfo: memFree=1580656/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=4476 CPUtime=282.21
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 945 0 0 0 28219 2 0 0 25 0 1 0 243615804 4583424 929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1119 929 95 220 0 896 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10333
/proc/meminfo: memFree=1580400/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=4616 CPUtime=342.2
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 1000 0 0 0 34217 3 0 0 25 0 1 0 243615804 4726784 984 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579416 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1154 984 95 220 0 931 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4616

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10333
/proc/meminfo: memFree=1580144/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=4888 CPUtime=402.18
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 1061 0 0 0 40215 3 0 0 25 0 1 0 243615804 5005312 1045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530171 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1222 1045 95 220 0 999 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4888

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10333
/proc/meminfo: memFree=1580016/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=5024 CPUtime=462.17
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 1100 0 0 0 46213 4 0 0 25 0 1 0 243615804 5144576 1084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1256 1084 95 220 0 1033 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5024

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10333
/proc/meminfo: memFree=1579888/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=7220 CPUtime=522.15
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 1148 0 0 0 52211 4 0 0 25 0 1 0 243615804 7393280 1132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528676 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1805 1132 95 220 0 1582 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7220

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10333
/proc/meminfo: memFree=1579696/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=7356 CPUtime=582.14
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 1184 0 0 0 58209 5 0 0 25 0 1 0 243615804 7532544 1168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531535 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1839 1168 95 220 0 1616 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7356

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10333
/proc/meminfo: memFree=1579632/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=7356 CPUtime=642.12
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 1205 0 0 0 64207 5 0 0 25 0 1 0 243615804 7532544 1189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 1839 1189 95 220 0 1616 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7356


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10533
/proc/meminfo: memFree=1575856/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=10804 CPUtime=4061.09
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2148 0 0 0 406078 31 0 0 25 0 1 0 243615804 11063296 2132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2701 2132 95 220 0 2478 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 10804

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10533
/proc/meminfo: memFree=1575792/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=10804 CPUtime=4121.08
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2152 0 0 0 412076 32 0 0 25 0 1 0 243615804 11063296 2136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2701 2136 95 220 0 2478 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 10804

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10533
/proc/meminfo: memFree=1575792/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=10804 CPUtime=4181.06
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2161 0 0 0 418074 32 0 0 25 0 1 0 243615804 11063296 2145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541066 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2701 2145 95 220 0 2478 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 10804

[startup+4242.3 s]
/proc/loadavg: 1.11 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575792/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=10948 CPUtime=4241.04
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2168 0 0 0 424072 32 0 0 25 0 1 0 243615804 11210752 2152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2737 2152 95 220 0 2514 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 10948

[startup+4302.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575792/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=10948 CPUtime=4301.03
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2177 0 0 0 430070 33 0 0 25 0 1 0 243615804 11210752 2161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2737 2161 95 220 0 2514 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 10948

[startup+4362.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575792/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=10948 CPUtime=4361.01
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2180 0 0 0 436068 33 0 0 25 0 1 0 243615804 11210752 2164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2737 2164 95 220 0 2514 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 10948

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575728/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=10948 CPUtime=4420.99
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2184 0 0 0 442065 34 0 0 25 0 1 0 243615804 11210752 2168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536792 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2737 2168 95 220 0 2514 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 10948

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575728/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=10948 CPUtime=4480.97
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2191 0 0 0 448063 34 0 0 25 0 1 0 243615804 11210752 2175 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2737 2175 95 220 0 2514 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 10948

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575728/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11092 CPUtime=4540.96
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2197 0 0 0 454061 35 0 0 25 0 1 0 243615804 11358208 2181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558602 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2773 2181 95 220 0 2550 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 11092

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575664/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11092 CPUtime=4600.95
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2197 0 0 0 460060 35 0 0 25 0 1 0 243615804 11358208 2181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2773 2181 95 220 0 2550 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 11092

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575664/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11092 CPUtime=4660.93
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2200 0 0 0 466057 36 0 0 25 0 1 0 243615804 11358208 2184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2773 2184 95 220 0 2550 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 11092

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575664/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11092 CPUtime=4720.92
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2212 0 0 0 472056 36 0 0 25 0 1 0 243615804 11358208 2196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2773 2196 95 220 0 2550 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 11092

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575600/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11092 CPUtime=4780.89
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2218 0 0 0 478053 36 0 0 25 0 1 0 243615804 11358208 2202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2773 2202 95 220 0 2550 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 11092

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575536/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11092 CPUtime=4840.88
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2234 0 0 0 484051 37 0 0 25 0 1 0 243615804 11358208 2218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2773 2218 95 220 0 2550 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 11092

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575472/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11252 CPUtime=4900.86
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2251 0 0 0 490049 37 0 0 25 0 1 0 243615804 11522048 2235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2813 2235 95 220 0 2590 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 11252

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575344/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11252 CPUtime=4960.85
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2265 0 0 0 496047 38 0 0 25 0 1 0 243615804 11522048 2249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2813 2249 95 220 0 2590 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 11252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575344/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11252 CPUtime=5000.04
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2272 0 0 0 499966 38 0 0 25 0 1 0 243615804 11522048 2256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2813 2256 95 220 0 2590 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 11252

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10533
/proc/meminfo: memFree=1575344/2055920 swapFree=4145748/4192956
[pid=10332] ppid=10330 vsize=11252 CPUtime=5000.04
/proc/10332/stat : 10332 (sat7_bin) R 10330 10332 10278 0 -1 4194304 2272 0 0 0 499966 38 0 0 25 0 1 0 243615804 11522048 2256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/10332/statm: 2813 2256 95 220 0 2590 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 11252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.66
CPU system time (s): 0.38894
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 11252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2272
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= 9249

runsolver used 4.04838 second user time and 10.1845 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 12:09:40 UTC 2007

IDJOB= 425304
IDBENCH= 19971
IDSOLVER= 183
FILE ID= node1/425304-1177675780

PBS_JOBID= 4698613

Free space on /tmp= 66521 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425304-1177675780/sat7_bin /tmp/evaluation/425304-1177675780/instance-425304-1177675780.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-425304-1177675780 -o ROOT/results/node1/solver-425304-1177675780 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425304-1177675780/sat7_bin /tmp/evaluation/425304-1177675780/instance-425304-1177675780.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 322664456

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1584784 kB
Buffers:         48660 kB
Cached:         332144 kB
SwapCached:      15636 kB
Active:         220852 kB
Inactive:       183640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584784 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            52144 kB
Committed_AS:  5207536 kB
PageTables:       1832 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= 66521 MiB

End job on node1 on Fri Apr 27 13:33:03 UTC 2007