Trace number 425352

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) 5000.11 5001.72

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.615
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.09	c Starting solver ...
0.10/0.10	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 252 conflicts
0.10/0.16	c Restarting after 478 conflicts
0.20/0.21	c Restarting after 815 conflicts
0.20/0.28	c Restarting after 1321 conflicts
0.30/0.39	c Restarting after 2080 conflicts
0.50/0.57	c Restarting after 3220 conflicts
0.79/0.86	c Restarting after 4930 conflicts
1.29/1.34	c Restarting after 7492 conflicts
2.20/2.24	c Restarting after 11336 conflicts
3.59/3.66	c Restarting after 17105 conflicts
6.29/6.38	c Restarting after 25754 conflicts
10.99/11.07	c Restarting after 38728 conflicts
19.19/19.21	c Restarting after 58189 conflicts
31.99/32.03	c Restarting after 87381 conflicts
55.77/55.81	c Restarting after 131172 conflicts
91.47/91.59	c Restarting after 196856 conflicts
152.55/152.62	c Restarting after 295382 conflicts
248.72/248.88	c Restarting after 443171 conflicts
411.58/411.73	c Restarting after 664854 conflicts
673.60/673.90	c Restarting after 997380 conflicts
1082.38/1082.84	c Restarting after 1496168 conflicts
1738.80/1739.40	c Restarting after 2244351 conflicts
2780.21/2781.17	c Restarting after 3366625 conflicts
4535.41/4536.94	c Restarting after 5050037 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/node2/watcher-425352-1177696261 -o ROOT/results/node2/solver-425352-1177696261 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425352-1177696261/sat7_bin /tmp/evaluation/425352-1177696261/instance-425352-1177696261.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: 0.92 0.98 0.99 3/77 1107
/proc/meminfo: memFree=1605496/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=1224 CPUtime=0
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 245663870 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 306 132 87 220 0 83 0

[startup+0.011593 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1107
/proc/meminfo: memFree=1605496/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=1224 CPUtime=0.01
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 167 0 0 0 1 0 0 0 18 0 1 0 245663870 1253376 151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 306 151 87 220 0 83 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1224

[startup+0.101601 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1107
/proc/meminfo: memFree=1605496/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=3164 CPUtime=0.1
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 436 0 0 0 10 0 0 0 18 0 1 0 245663870 3239936 420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 791 420 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.301622 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1107
/proc/meminfo: memFree=1605496/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=5216 CPUtime=0.3
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 647 0 0 0 30 0 0 0 19 0 1 0 245663870 5341184 631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 1304 631 95 220 0 1081 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5216

[startup+0.701664 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1107
/proc/meminfo: memFree=1605496/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=5216 CPUtime=0.7
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 966 0 0 0 70 0 0 0 22 0 1 0 245663870 5341184 950 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 1304 950 95 220 0 1081 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5216

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1601264/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=9316 CPUtime=1.49
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 1494 0 0 0 149 0 0 0 25 0 1 0 245663870 9539584 1478 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 2329 1478 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1598576/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=13416 CPUtime=3.09
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 2224 0 0 0 308 1 0 0 25 0 1 0 245663870 13737984 2208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 3354 2208 95 220 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13416

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1595696/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=13416 CPUtime=6.29
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 2515 0 0 0 628 1 0 0 25 0 1 0 245663870 13737984 2499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 3354 2499 95 220 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1593456/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=13548 CPUtime=12.69
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 3093 0 0 0 1267 2 0 0 25 0 1 0 245663870 13873152 3077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 3387 3077 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1590896/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=18044 CPUtime=25.48
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 3703 0 0 0 2545 3 0 0 25 0 1 0 245663870 18477056 3687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 4511 3687 95 220 0 4288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18044

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1586544/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=22548 CPUtime=51.08
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 4770 0 0 0 5103 5 0 0 25 0 1 0 245663870 23089152 4754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 5637 4754 95 220 0 5414 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22548

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1583856/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=23368 CPUtime=102.26
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 5435 0 0 0 10220 6 0 0 25 0 1 0 245663870 23928832 5419 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 5842 5419 95 220 0 5619 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23368

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1581552/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=28184 CPUtime=162.25
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 6013 0 0 0 16218 7 0 0 25 0 1 0 245663870 28860416 5997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 7046 5997 95 220 0 6823 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28184

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1579696/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=28720 CPUtime=222.23
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 6460 0 0 0 22215 8 0 0 25 0 1 0 245663870 29409280 6444 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 7180 6444 95 220 0 6957 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28720

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1576816/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=29604 CPUtime=282.21
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 7171 0 0 0 28211 10 0 0 25 0 1 0 245663870 30314496 7155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 7401 7155 95 220 0 7178 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29604

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1575216/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=34136 CPUtime=342.2
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 7555 0 0 0 34209 11 0 0 25 0 1 0 245663870 34955264 7539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 8534 7539 95 220 0 8311 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34136

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1574704/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=34424 CPUtime=402.17
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 7697 0 0 0 40206 11 0 0 25 0 1 0 245663870 35250176 7681 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 8606 7681 95 220 0 8383 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1572528/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=35116 CPUtime=462.16
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 8222 0 0 0 46204 12 0 0 25 0 1 0 245663870 35958784 8206 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 8779 8206 95 220 0 8556 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35116

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1572080/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=35420 CPUtime=522.14
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 8348 0 0 0 52201 13 0 0 25 0 1 0 245663870 36270080 8332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 8855 8332 95 220 0 8632 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35420

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1108
/proc/meminfo: memFree=1571568/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=35748 CPUtime=582.13
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 8480 0 0 0 58199 14 0 0 25 0 1 0 245663870 36605952 8464 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 8937 8464 95 220 0 8714 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35748

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 1280
/proc/meminfo: memFree=1569912/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=35884 CPUtime=642.03
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 8543 0 0 0 64188 15 0 0 25 0 1 0 245663870 36745216 8527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 8971 8527 95 220 0 8748 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 35884


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1310
/proc/meminfo: memFree=1546224/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62024 CPUtime=4061.05
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 14802 0 0 0 406056 49 0 0 25 0 1 0 245663870 63512576 14786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15506 14786 95 220 0 15283 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 62024

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1310
/proc/meminfo: memFree=1546160/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62184 CPUtime=4121.03
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 14818 0 0 0 412053 50 0 0 25 0 1 0 245663870 63676416 14802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15546 14802 95 220 0 15323 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 62184

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1310
/proc/meminfo: memFree=1546032/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62376 CPUtime=4181.01
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 14854 0 0 0 418051 50 0 0 25 0 1 0 245663870 63873024 14838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531614 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15594 14838 95 220 0 15371 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 62376

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1480
/proc/meminfo: memFree=1544504/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62376 CPUtime=4240.91
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 14907 0 0 0 424040 51 0 0 25 0 1 0 245663870 63873024 14891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15594 14891 95 220 0 15371 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 62376

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1545584/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62376 CPUtime=4300.88
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 14925 0 0 0 430036 52 0 0 25 0 1 0 245663870 63873024 14909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15594 14909 95 220 0 15371 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 62376

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1545584/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62376 CPUtime=4360.86
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 14928 0 0 0 436034 52 0 0 25 0 1 0 245663870 63873024 14912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15594 14912 95 220 0 15371 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 62376

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1545328/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62520 CPUtime=4420.85
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15002 0 0 0 442032 53 0 0 25 0 1 0 245663870 64020480 14986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15630 14986 95 220 0 15407 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 62520

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1545328/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62520 CPUtime=4480.82
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15002 0 0 0 448029 53 0 0 25 0 1 0 245663870 64020480 14986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15630 14986 95 220 0 15407 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 62520

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1545392/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=62520 CPUtime=4540.81
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15006 0 0 0 454027 54 0 0 25 0 1 0 245663870 64020480 14990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 15630 14990 95 220 0 15407 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 62520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1544816/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=66916 CPUtime=4600.79
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15150 0 0 0 460025 54 0 0 25 0 1 0 245663870 68521984 15134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 16729 15134 95 220 0 16506 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 66916

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1543792/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=67204 CPUtime=4660.78
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15399 0 0 0 466023 55 0 0 25 0 1 0 245663870 68816896 15383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 16801 15383 95 220 0 16578 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 67204

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1543024/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=67508 CPUtime=4720.77
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15578 0 0 0 472021 56 0 0 25 0 1 0 245663870 69128192 15562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 16877 15562 95 220 0 16654 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 67508

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1542896/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=67668 CPUtime=4780.74
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15623 0 0 0 478018 56 0 0 25 0 1 0 245663870 69292032 15607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 16917 15607 95 220 0 16694 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 67668

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1542832/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=67844 CPUtime=4840.73
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15654 0 0 0 484016 57 0 0 25 0 1 0 245663870 69472256 15638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 16961 15638 95 220 0 16738 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 67844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1542512/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=67844 CPUtime=4900.71
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15731 0 0 0 490014 57 0 0 25 0 1 0 245663870 69472256 15715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 16961 15715 95 220 0 16738 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 67844

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1542128/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=68132 CPUtime=4960.69
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15813 0 0 0 496011 58 0 0 25 0 1 0 245663870 69767168 15797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 17033 15797 95 220 0 16810 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 68132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1542064/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=68132 CPUtime=5000.09
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15827 0 0 0 499951 58 0 0 25 0 1 0 245663870 69767168 15811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 17033 15811 95 220 0 16810 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 68132

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1508
/proc/meminfo: memFree=1542064/2055920 swapFree=4148996/4192956
[pid=1107] ppid=1105 vsize=68132 CPUtime=5000.09
/proc/1107/stat : 1107 (sat7_bin) R 1105 1107 813 0 -1 4194304 15827 0 0 0 499951 58 0 0 25 0 1 0 245663870 69767168 15811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1107/statm: 17033 15811 95 220 0 16810 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 68132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.11
CPU user time (s): 4999.51
CPU system time (s): 0.595909
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 68132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.595909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15827
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= 3932

runsolver used 3.77443 second user time and 10.7424 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 17:51:01 UTC 2007

IDJOB= 425352
IDBENCH= 20032
IDSOLVER= 183
FILE ID= node2/425352-1177696261

PBS_JOBID= 4698691

Free space on /tmp= 66529 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/425352-1177696261/sat7_bin /tmp/evaluation/425352-1177696261/instance-425352-1177696261.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-425352-1177696261 -o ROOT/results/node2/solver-425352-1177696261 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425352-1177696261/sat7_bin /tmp/evaluation/425352-1177696261/instance-425352-1177696261.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 20725403

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1606032 kB
Buffers:         50160 kB
Cached:         308624 kB
SwapCached:      13244 kB
Active:         271000 kB
Inactive:       111980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606032 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            52424 kB
Committed_AS:  8342360 kB
PageTables:       1860 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= 66529 MiB

End job on node2 on Fri Apr 27 19:14:25 UTC 2007