Trace number 425301

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) 5000.07 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.559914
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
0.00/0.03	c Restarting after 477 conflicts
0.00/0.05	c Restarting after 815 conflicts
0.00/0.08	c Restarting after 1323 conflicts
0.10/0.13	c Restarting after 2083 conflicts
0.20/0.20	c Restarting after 3223 conflicts
0.30/0.32	c Restarting after 4933 conflicts
0.50/0.50	c Restarting after 7495 conflicts
0.70/0.76	c Restarting after 11340 conflicts
1.10/1.19	c Restarting after 17106 conflicts
1.80/1.82	c Restarting after 25755 conflicts
2.70/2.80	c Restarting after 38730 conflicts
4.19/4.29	c Restarting after 58191 conflicts
6.59/6.61	c Restarting after 87383 conflicts
10.09/10.14	c Restarting after 131172 conflicts
15.59/15.61	c Restarting after 196857 conflicts
23.99/24.07	c Restarting after 295383 conflicts
36.78/36.84	c Restarting after 443174 conflicts
56.88/56.99	c Restarting after 664858 conflicts
87.66/87.75	c Restarting after 997385 conflicts
135.66/135.72	c Restarting after 1496174 conflicts
209.34/209.48	c Restarting after 2244356 conflicts
325.01/325.16	c Restarting after 3366630 conflicts
503.56/503.78	c Restarting after 5050041 conflicts
787.41/787.71	c Restarting after 7575157 conflicts
1228.40/1228.81	c Restarting after 11362832 conflicts
1919.32/1919.95	c Restarting after 17044344 conflicts
3012.25/3013.11	c Restarting after 25566613 conflicts
4722.92/4724.35	c Restarting after 38350016 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/node18/watcher-425301-1177674742 -o ROOT/results/node18/solver-425301-1177674742 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425301-1177674742/sat7_bin /tmp/evaluation/425301-1177674742/instance-425301-1177674742.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 3/77 10791
/proc/meminfo: memFree=1476208/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=1204 CPUtime=0
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 215391539 1232896 125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134756106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 301 125 87 220 0 78 0

[startup+0.101622 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10791
/proc/meminfo: memFree=1476208/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=1468 CPUtime=0.1
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 215391539 1503232 198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537474 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 367 198 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.201632 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10791
/proc/meminfo: memFree=1476208/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=1468 CPUtime=0.2
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 224 0 0 0 20 0 0 0 19 0 1 0 215391539 1503232 208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 367 208 95 220 0 144 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1468

[startup+0.301641 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10791
/proc/meminfo: memFree=1476208/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=1468 CPUtime=0.3
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 236 0 0 0 30 0 0 0 20 0 1 0 215391539 1503232 220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 367 220 95 220 0 144 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.70168 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10791
/proc/meminfo: memFree=1476208/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=1984 CPUtime=0.7
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 255 0 0 0 70 0 0 0 24 0 1 0 215391539 2031616 239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 496 239 95 220 0 273 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1984

[startup+1.50176 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 10792
/proc/meminfo: memFree=1475496/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=1984 CPUtime=1.5
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 278 0 0 0 150 0 0 0 25 0 1 0 215391539 2031616 262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558401 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 496 262 95 220 0 273 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1984

[startup+3.10191 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 10792
/proc/meminfo: memFree=1475240/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=1984 CPUtime=3.1
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 316 0 0 0 310 0 0 0 25 0 1 0 215391539 2031616 300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 496 300 95 220 0 273 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1984

[startup+6.30122 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 10792
/proc/meminfo: memFree=1474984/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=2116 CPUtime=6.29
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 215391539 2166784 348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533702 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 529 348 95 220 0 306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7018 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 10792
/proc/meminfo: memFree=1474664/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=3144 CPUtime=12.69
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 423 0 0 0 1269 0 0 0 25 0 1 0 215391539 3219456 407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 786 407 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 10792
/proc/meminfo: memFree=1474280/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=3276 CPUtime=25.49
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 514 0 0 0 2549 0 0 0 25 0 1 0 215391539 3354624 498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 819 498 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 10792
/proc/meminfo: memFree=1473960/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=3540 CPUtime=51.08
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 602 0 0 0 5108 0 0 0 25 0 1 0 215391539 3624960 586 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 885 586 95 220 0 662 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3540

[startup+102.301 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 10792
/proc/meminfo: memFree=1473320/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=3940 CPUtime=102.27
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 732 0 0 0 10227 0 0 0 25 0 1 0 215391539 4034560 716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 985 716 95 220 0 762 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3940

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 10792
/proc/meminfo: memFree=1472936/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=4204 CPUtime=162.25
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 827 0 0 0 16224 1 0 0 25 0 1 0 215391539 4304896 811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531948 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1051 811 95 220 0 828 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4204

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10792
/proc/meminfo: memFree=1472552/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=4476 CPUtime=222.24
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 905 0 0 0 22223 1 0 0 25 0 1 0 215391539 4583424 889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1119 889 95 220 0 896 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4476

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10792
/proc/meminfo: memFree=1472488/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=4612 CPUtime=282.22
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 962 0 0 0 28220 2 0 0 25 0 1 0 215391539 4722688 946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578840 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1153 946 95 220 0 930 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4612

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10792
/proc/meminfo: memFree=1472168/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=4748 CPUtime=342.2
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 1036 0 0 0 34218 2 0 0 25 0 1 0 215391539 4861952 1020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578702 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1187 1020 95 220 0 964 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4748

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10792
/proc/meminfo: memFree=1471976/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=4884 CPUtime=402.19
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 1074 0 0 0 40217 2 0 0 25 0 1 0 215391539 5001216 1058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1221 1058 95 220 0 998 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4884

[startup+462.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 10792
/proc/meminfo: memFree=1471784/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=5020 CPUtime=462.18
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 1105 0 0 0 46215 3 0 0 25 0 1 0 215391539 5140480 1089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1255 1089 95 220 0 1032 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5020

[startup+522.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/84 10818
/proc/meminfo: memFree=1470456/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=5152 CPUtime=522.16
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 1153 0 0 0 52212 4 0 0 25 0 1 0 215391539 5275648 1137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1288 1137 95 220 0 1065 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5152

[startup+582.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 10990
/proc/meminfo: memFree=1471128/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=7344 CPUtime=582.06
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 1207 0 0 0 58201 5 0 0 25 0 1 0 215391539 7520256 1191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579940 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1836 1191 95 220 0 1613 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 7344

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10990
/proc/meminfo: memFree=1471016/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=7612 CPUtime=642.04
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 1271 0 0 0 64199 5 0 0 25 0 1 0 215391539 7794688 1255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 1903 1255 95 220 0 1680 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7612


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10992
/proc/meminfo: memFree=1467624/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=10808 CPUtime=4001.21
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2152 0 0 0 400086 35 0 0 25 0 1 0 215391539 11067392 2136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2702 2136 95 220 0 2479 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 10808

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10992
/proc/meminfo: memFree=1467624/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=10808 CPUtime=4061.19
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2161 0 0 0 406084 35 0 0 25 0 1 0 215391539 11067392 2145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2702 2145 95 220 0 2479 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 10808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11018
/proc/meminfo: memFree=1466296/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=10952 CPUtime=4121.17
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2168 0 0 0 412081 36 0 0 25 0 1 0 215391539 11214848 2152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579344 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2738 2152 95 220 0 2515 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 10952

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467304/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=10952 CPUtime=4181.06
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2169 0 0 0 418069 37 0 0 25 0 1 0 215391539 11214848 2153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2738 2153 95 220 0 2515 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 10952

[startup+4242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11190
/proc/meminfo: memFree=1467304/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=10952 CPUtime=4241.04
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2175 0 0 0 424067 37 0 0 25 0 1 0 215391539 11214848 2159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2738 2159 95 220 0 2515 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 10952

[startup+4302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11190
/proc/meminfo: memFree=1467304/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=10952 CPUtime=4301.03
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2190 0 0 0 430065 38 0 0 25 0 1 0 215391539 11214848 2174 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2738 2174 95 220 0 2515 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 10952

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467304/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11096 CPUtime=4361.01
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2198 0 0 0 436063 38 0 0 25 0 1 0 215391539 11362304 2182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579479 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2774 2182 95 220 0 2551 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 11096

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467240/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11096 CPUtime=4421
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2207 0 0 0 442061 39 0 0 25 0 1 0 215391539 11362304 2191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2774 2191 95 220 0 2551 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 11096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467240/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11096 CPUtime=4480.98
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2208 0 0 0 448059 39 0 0 25 0 1 0 215391539 11362304 2192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2774 2192 95 220 0 2551 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 11096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467176/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11232 CPUtime=4540.96
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2223 0 0 0 454057 39 0 0 25 0 1 0 215391539 11501568 2207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2808 2207 95 220 0 2585 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 11232

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467176/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11232 CPUtime=4600.95
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2223 0 0 0 460055 40 0 0 25 0 1 0 215391539 11501568 2207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530148 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2808 2207 95 220 0 2585 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 11232

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467240/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11232 CPUtime=4660.94
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2230 0 0 0 466053 41 0 0 25 0 1 0 215391539 11501568 2214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2808 2214 95 220 0 2585 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 11232

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467176/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11232 CPUtime=4720.92
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2238 0 0 0 472051 41 0 0 25 0 1 0 215391539 11501568 2222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2808 2222 95 220 0 2585 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 11232

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467112/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11232 CPUtime=4780.9
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2256 0 0 0 478049 41 0 0 25 0 1 0 215391539 11501568 2240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2808 2240 95 220 0 2585 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 11232

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467048/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11376 CPUtime=4840.89
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2268 0 0 0 484047 42 0 0 25 0 1 0 215391539 11649024 2252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2844 2252 95 220 0 2621 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 11376

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467048/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11376 CPUtime=4900.88
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2276 0 0 0 490045 43 0 0 25 0 1 0 215391539 11649024 2260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2844 2260 95 220 0 2621 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 11376

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1467048/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11376 CPUtime=4960.86
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2285 0 0 0 496043 43 0 0 25 0 1 0 215391539 11649024 2269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2844 2269 95 220 0 2621 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 11376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11190
/proc/meminfo: memFree=1466984/2055920 swapFree=4147180/4192956
[pid=10791] ppid=10789 vsize=11376 CPUtime=5000.05
/proc/10791/stat : 10791 (sat7_bin) R 10789 10791 10737 0 -1 4194304 2291 0 0 0 499962 43 0 0 25 0 1 0 215391539 11649024 2275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10791/statm: 2844 2275 95 220 0 2621 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 11376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.63
CPU system time (s): 0.440932
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 11376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2291
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= 78651

runsolver used 4.14837 second user time and 10.2174 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 11:52:22 UTC 2007

IDJOB= 425301
IDBENCH= 19968
IDSOLVER= 183
FILE ID= node18/425301-1177674742

PBS_JOBID= 4698601

Free space on /tmp= 66525 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425301-1177674742/sat7_bin /tmp/evaluation/425301-1177674742/instance-425301-1177674742.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-425301-1177674742 -o ROOT/results/node18/solver-425301-1177674742 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425301-1177674742/sat7_bin /tmp/evaluation/425301-1177674742/instance-425301-1177674742.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 838833138

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1476560 kB
Buffers:         54352 kB
Cached:         428780 kB
SwapCached:      14832 kB
Active:         242916 kB
Inactive:       263472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476560 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            58472 kB
Committed_AS:  5485796 kB
PageTables:       1776 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= 66525 MiB

End job on node18 on Fri Apr 27 13:15:45 UTC 2007