Trace number 425213

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) 5000.03 5001.31

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 101 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 477 conflicts
0.00/0.04	c Restarting after 815 conflicts
0.00/0.07	c Restarting after 1321 conflicts
0.09/0.11	c Restarting after 2081 conflicts
0.09/0.16	c Restarting after 3220 conflicts
0.19/0.25	c Restarting after 4928 conflicts
0.29/0.39	c Restarting after 7492 conflicts
0.59/0.61	c Restarting after 11336 conflicts
0.89/0.95	c Restarting after 17103 conflicts
1.39/1.46	c Restarting after 25752 conflicts
2.20/2.24	c Restarting after 38729 conflicts
3.39/3.45	c Restarting after 58190 conflicts
5.29/5.34	c Restarting after 87384 conflicts
8.19/8.25	c Restarting after 131174 conflicts
12.69/12.79	c Restarting after 196858 conflicts
19.79/19.81	c Restarting after 295386 conflicts
30.68/30.73	c Restarting after 443175 conflicts
47.88/47.91	c Restarting after 664858 conflicts
74.87/74.90	c Restarting after 997385 conflicts
116.76/116.82	c Restarting after 1496173 conflicts
183.34/183.49	c Restarting after 2244357 conflicts
289.03/289.13	c Restarting after 3366631 conflicts
456.48/456.60	c Restarting after 5050043 conflicts
720.83/721.08	c Restarting after 7575161 conflicts
1143.12/1143.48	c Restarting after 11362837 conflicts
1828.96/1829.45	c Restarting after 17044349 conflicts
2953.70/2954.51	c Restarting after 25566618 conflicts
4800.86/4802.19	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/node65/watcher-425213-1177633080 -o ROOT/results/node65/solver-425213-1177633080 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425213-1177633080/sat7_bin /tmp/evaluation/425213-1177633080/instance-425213-1177633080.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: 0.78 0.95 0.98 2/64 26419
/proc/meminfo: memFree=1741216/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=1064 CPUtime=0
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 239297616 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 266 114 87 220 0 43 0

[startup+0.0784881 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 26419
/proc/meminfo: memFree=1741216/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=1460 CPUtime=0.07
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 227 0 0 0 7 0 0 0 18 0 1 0 239297616 1495040 211 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 365 211 95 220 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1460

[startup+0.101489 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 26419
/proc/meminfo: memFree=1741216/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=1460 CPUtime=0.09
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 239297616 1495040 215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 365 215 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301506 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 26419
/proc/meminfo: memFree=1741216/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=1976 CPUtime=0.29
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 263 0 0 0 29 0 0 0 19 0 1 0 239297616 2023424 247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537841 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 494 247 95 220 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1976

[startup+0.701539 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 26419
/proc/meminfo: memFree=1741216/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=2108 CPUtime=0.69
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 293 0 0 0 69 0 0 0 23 0 1 0 239297616 2158592 277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 527 277 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50161 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 26420
/proc/meminfo: memFree=1740376/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=2108 CPUtime=1.49
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 329 0 0 0 149 0 0 0 25 0 1 0 239297616 2158592 313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 527 313 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10174 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 26420
/proc/meminfo: memFree=1740056/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=2244 CPUtime=3.09
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 381 0 0 0 309 0 0 0 25 0 1 0 239297616 2297856 365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 561 365 95 220 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2244

[startup+6.30201 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 26420
/proc/meminfo: memFree=1739680/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=2380 CPUtime=6.29
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 445 0 0 0 629 0 0 0 25 0 1 0 239297616 2437120 429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 595 429 95 220 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 26420
/proc/meminfo: memFree=1739304/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=3540 CPUtime=12.69
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 508 0 0 0 1269 0 0 0 25 0 1 0 239297616 3624960 492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 885 492 95 220 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3540

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 26420
/proc/meminfo: memFree=1738920/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=3676 CPUtime=25.48
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 600 0 0 0 2548 0 0 0 25 0 1 0 239297616 3764224 584 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 919 584 95 220 0 696 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3676

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 26420
/proc/meminfo: memFree=1738536/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=4080 CPUtime=51.08
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 705 0 0 0 5108 0 0 0 25 0 1 0 239297616 4177920 689 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1020 689 95 220 0 797 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4080

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 26420
/proc/meminfo: memFree=1737832/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=4488 CPUtime=102.27
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 865 0 0 0 10227 0 0 0 25 0 1 0 239297616 4595712 849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1122 849 95 220 0 899 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4488

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1737384/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=4920 CPUtime=162.25
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 977 0 0 0 16225 0 0 0 25 0 1 0 239297616 5038080 961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1230 961 95 220 0 1007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4920

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1737000/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=5064 CPUtime=222.24
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 1060 0 0 0 22223 1 0 0 25 0 1 0 239297616 5185536 1044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1266 1044 95 220 0 1043 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5064

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1736808/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=5208 CPUtime=282.23
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 1101 0 0 0 28222 1 0 0 25 0 1 0 239297616 5332992 1085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1302 1085 95 220 0 1079 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 5208

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1736552/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=5352 CPUtime=342.21
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 1159 0 0 0 34220 1 0 0 25 0 1 0 239297616 5480448 1143 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1338 1143 95 220 0 1115 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5352

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1736488/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=5352 CPUtime=402.2
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 1179 0 0 0 40219 1 0 0 25 0 1 0 239297616 5480448 1163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1338 1163 95 220 0 1115 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 5352

[startup+462.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 26420
/proc/meminfo: memFree=1736232/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=7548 CPUtime=462.18
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 1229 0 0 0 46217 1 0 0 25 0 1 0 239297616 7729152 1213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1887 1213 95 220 0 1664 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7548

[startup+522.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 26420
/proc/meminfo: memFree=1736104/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=7548 CPUtime=522.17
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 1276 0 0 0 52216 1 0 0 25 0 1 0 239297616 7729152 1260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1887 1260 95 220 0 1664 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7548

[startup+582.302 s]
/proc/loadavg: 1.09 1.01 1.00 2/65 26420
/proc/meminfo: memFree=1736040/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=7708 CPUtime=582.15
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 1299 0 0 0 58214 1 0 0 25 0 1 0 239297616 7892992 1283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1927 1283 95 220 0 1704 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7708

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26420
/proc/meminfo: memFree=1735976/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=7708 CPUtime=642.14
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 1308 0 0 0 64213 1 0 0 25 0 1 0 239297616 7892992 1292 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 1927 1292 95 220 0 1704 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 7708


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732520/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4061.24
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2058 0 0 0 406113 11 0 0 25 0 1 0 239297616 10625024 2042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2042 95 220 0 2371 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 10376

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732584/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4121.22
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2060 0 0 0 412111 11 0 0 25 0 1 0 239297616 10625024 2044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2044 95 220 0 2371 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 10376

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732520/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4181.2
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2063 0 0 0 418109 11 0 0 25 0 1 0 239297616 10625024 2047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2047 95 220 0 2371 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 10376

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732584/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4241.19
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2064 0 0 0 424108 11 0 0 25 0 1 0 239297616 10625024 2048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2048 95 220 0 2371 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 10376

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732520/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4301.18
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2064 0 0 0 430106 12 0 0 25 0 1 0 239297616 10625024 2048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2048 95 220 0 2371 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 10376

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732520/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4361.16
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2065 0 0 0 436104 12 0 0 25 0 1 0 239297616 10625024 2049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2049 95 220 0 2371 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 10376

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732520/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4421.15
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2067 0 0 0 442103 12 0 0 25 0 1 0 239297616 10625024 2051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558936 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2051 95 220 0 2371 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 10376

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732520/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4481.13
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2067 0 0 0 448101 12 0 0 25 0 1 0 239297616 10625024 2051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2051 95 220 0 2371 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 10376

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732456/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4541.12
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2069 0 0 0 454099 13 0 0 25 0 1 0 239297616 10625024 2053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2053 95 220 0 2371 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 10376

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732520/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4601.11
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2071 0 0 0 460098 13 0 0 25 0 1 0 239297616 10625024 2055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2055 95 220 0 2371 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 10376

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732456/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4661.09
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2073 0 0 0 466096 13 0 0 25 0 1 0 239297616 10625024 2057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2057 95 220 0 2371 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 10376

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732520/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4721.08
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2073 0 0 0 472095 13 0 0 25 0 1 0 239297616 10625024 2057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2057 95 220 0 2371 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 10376

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732456/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4781.06
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2073 0 0 0 478093 13 0 0 25 0 1 0 239297616 10625024 2057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542649 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2057 95 220 0 2371 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 10376

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732392/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4841.05
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2105 0 0 0 484092 13 0 0 25 0 1 0 239297616 10625024 2089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2089 95 220 0 2371 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 10376

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732392/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4901.03
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2110 0 0 0 490090 13 0 0 25 0 1 0 239297616 10625024 2094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2094 95 220 0 2371 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 10376

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26620
/proc/meminfo: memFree=1732328/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=4961.02
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2118 0 0 0 496088 14 0 0 25 0 1 0 239297616 10625024 2102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531956 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2102 95 220 0 2371 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 10376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26622
/proc/meminfo: memFree=1732328/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=5000.02
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2120 0 0 0 499988 14 0 0 25 0 1 0 239297616 10625024 2104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2104 95 220 0 2371 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 10376

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26622
/proc/meminfo: memFree=1732328/2055920 swapFree=4184020/4192956
[pid=26419] ppid=26417 vsize=10376 CPUtime=5000.02
/proc/26419/stat : 26419 (sat7_bin) R 26417 26419 26365 0 -1 4194304 2120 0 0 0 499988 14 0 0 25 0 1 0 239297616 10625024 2104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 2594 2104 95 220 0 2371 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 10376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.03
CPU user time (s): 4999.88
CPU system time (s): 0.145977
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 10376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2120
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= 7966

runsolver used 4.22836 second user time and 9.47856 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Fri Apr 27 00:18:00 UTC 2007

IDJOB= 425213
IDBENCH= 19861
IDSOLVER= 183
FILE ID= node65/425213-1177633080

PBS_JOBID= 4697258

Free space on /tmp= 66412 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425213-1177633080/sat7_bin /tmp/evaluation/425213-1177633080/instance-425213-1177633080.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425213-1177633080 -o ROOT/results/node65/solver-425213-1177633080 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425213-1177633080/sat7_bin /tmp/evaluation/425213-1177633080/instance-425213-1177633080.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 406811724

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1741688 kB
Buffers:         33964 kB
Cached:         203628 kB
SwapCached:       2652 kB
Active:          86120 kB
Inactive:       160688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741688 kB
SwapTotal:     4192956 kB
SwapFree:      4184020 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            53532 kB
Committed_AS:  2516816 kB
PageTables:       1456 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= 66412 MiB

End job on node65 on Fri Apr 27 01:41:23 UTC 2007