Trace number 425341

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.05 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
MD5SUMb03952152dea0613061828eb775a4d85
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark83.0224
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 101 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 477 conflicts
0.00/0.05	c Restarting after 814 conflicts
0.00/0.08	c Restarting after 1322 conflicts
0.09/0.12	c Restarting after 2081 conflicts
0.09/0.19	c Restarting after 3220 conflicts
0.19/0.29	c Restarting after 4928 conflicts
0.39/0.45	c Restarting after 7492 conflicts
0.59/0.69	c Restarting after 11337 conflicts
1.00/1.07	c Restarting after 17103 conflicts
1.59/1.66	c Restarting after 25753 conflicts
2.49/2.58	c Restarting after 38727 conflicts
3.89/3.95	c Restarting after 58191 conflicts
5.99/6.06	c Restarting after 87383 conflicts
9.29/9.31	c Restarting after 131172 conflicts
14.29/14.33	c Restarting after 196856 conflicts
21.99/22.01	c Restarting after 295382 conflicts
33.68/33.79	c Restarting after 443173 conflicts
52.28/52.31	c Restarting after 664856 conflicts
80.67/80.70	c Restarting after 997381 conflicts
123.86/123.97	c Restarting after 1496170 conflicts
192.14/192.20	c Restarting after 2244352 conflicts
296.82/296.95	c Restarting after 3366627 conflicts
461.27/461.45	c Restarting after 5050038 conflicts
715.72/716.05	c Restarting after 7575154 conflicts
1111.11/1111.52	c Restarting after 11362832 conflicts
1729.06/1729.68	c Restarting after 17044344 conflicts
2704.31/2705.19	c Restarting after 25566614 conflicts
4229.63/4230.91	c Restarting after 38350018 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/node12/watcher-425341-1177692801 -o ROOT/results/node12/solver-425341-1177692801 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425341-1177692801/sat7_bin /tmp/evaluation/425341-1177692801/instance-425341-1177692801.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: 1.85 1.97 1.90 3/77 9077
/proc/meminfo: memFree=1627512/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=1200 CPUtime=0
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 245317463 1228800 124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 300 124 87 220 0 77 0

[startup+0.098568 s]
/proc/loadavg: 1.85 1.97 1.90 3/77 9077
/proc/meminfo: memFree=1627512/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=1464 CPUtime=0.09
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 245317463 1499136 186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538628 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 366 186 95 220 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.101568 s]
/proc/loadavg: 1.85 1.97 1.90 3/77 9077
/proc/meminfo: memFree=1627512/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=1464 CPUtime=0.09
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 245317463 1499136 186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 366 186 95 220 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.301587 s]
/proc/loadavg: 1.85 1.97 1.90 3/77 9077
/proc/meminfo: memFree=1627512/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=1464 CPUtime=0.29
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 245317463 1499136 204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 366 204 95 220 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701628 s]
/proc/loadavg: 1.85 1.97 1.90 3/77 9077
/proc/meminfo: memFree=1627512/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=1464 CPUtime=0.69
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 238 0 0 0 69 0 0 0 23 0 1 0 245317463 1499136 222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 366 222 95 220 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50171 s]
/proc/loadavg: 1.85 1.97 1.90 2/78 9078
/proc/meminfo: memFree=1626928/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=1980 CPUtime=1.49
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 261 0 0 0 149 0 0 0 25 0 1 0 245317463 2027520 245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 495 245 95 220 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10187 s]
/proc/loadavg: 1.85 1.97 1.90 2/78 9078
/proc/meminfo: memFree=1626672/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=2112 CPUtime=3.09
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 292 0 0 0 309 0 0 0 25 0 1 0 245317463 2162688 276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 528 276 95 220 0 305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30219 s]
/proc/loadavg: 1.79 1.96 1.90 2/78 9078
/proc/meminfo: memFree=1626416/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=2112 CPUtime=6.29
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 245317463 2162688 323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 528 323 95 220 0 305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2112

[startup+12.7018 s]
/proc/loadavg: 1.72 1.94 1.89 2/78 9078
/proc/meminfo: memFree=1626096/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=2112 CPUtime=12.69
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 385 0 0 0 1269 0 0 0 25 0 1 0 245317463 2162688 369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 528 369 95 220 0 305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5011 s]
/proc/loadavg: 1.56 1.89 1.88 2/78 9078
/proc/meminfo: memFree=1625840/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=3272 CPUtime=25.49
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 451 0 0 0 2549 0 0 0 25 0 1 0 245317463 3350528 435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579424 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 818 435 95 220 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3272

[startup+51.1017 s]
/proc/loadavg: 1.37 1.82 1.85 2/78 9078
/proc/meminfo: memFree=1625520/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=3536 CPUtime=51.08
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 531 0 0 0 5108 0 0 0 25 0 1 0 245317463 3620864 515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 884 515 95 220 0 661 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3536

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.81 2/78 9078
/proc/meminfo: memFree=1624880/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=3804 CPUtime=102.27
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 673 0 0 0 10227 0 0 0 25 0 1 0 245317463 3895296 657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 951 657 95 220 0 728 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3804

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 9078
/proc/meminfo: memFree=1624432/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=4208 CPUtime=162.25
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 779 0 0 0 16225 0 0 0 25 0 1 0 245317463 4308992 763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528536 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1052 763 95 220 0 829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4208

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 9078
/proc/meminfo: memFree=1624048/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=4480 CPUtime=222.24
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 858 0 0 0 22223 1 0 0 25 0 1 0 245317463 4587520 842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1120 842 95 220 0 897 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4480

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.66 2/78 9078
/proc/meminfo: memFree=1623856/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=4612 CPUtime=282.22
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 895 0 0 0 28221 1 0 0 25 0 1 0 245317463 4722688 879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1153 879 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: 1.00 1.30 1.61 2/78 9078
/proc/meminfo: memFree=1623664/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=4748 CPUtime=342.21
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 944 0 0 0 34219 2 0 0 25 0 1 0 245317463 4861952 928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1187 928 95 220 0 964 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4748

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 9078
/proc/meminfo: memFree=1623536/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=4884 CPUtime=402.19
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 994 0 0 0 40217 2 0 0 25 0 1 0 245317463 5001216 978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1221 978 95 220 0 998 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4884

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/84 9104
/proc/meminfo: memFree=1622080/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=5016 CPUtime=462.17
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 1034 0 0 0 46214 3 0 0 25 0 1 0 245317463 5136384 1018 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1254 1018 95 220 0 1031 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5016

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 9276
/proc/meminfo: memFree=1622760/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=5148 CPUtime=522.07
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 1085 0 0 0 52203 4 0 0 25 0 1 0 245317463 5271552 1069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1287 1069 95 220 0 1064 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 5148

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 9276
/proc/meminfo: memFree=1622896/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=5284 CPUtime=582.05
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 1113 0 0 0 58201 4 0 0 25 0 1 0 245317463 5410816 1097 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1321 1097 95 220 0 1098 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5284

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 9276
/proc/meminfo: memFree=1622832/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=5420 CPUtime=642.04
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 1143 0 0 0 64199 5 0 0 25 0 1 0 245317463 5550080 1127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 1355 1127 95 220 0 1132 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 5420


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9304
/proc/meminfo: memFree=1618552/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10424 CPUtime=4061.17
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 1973 0 0 0 406085 32 0 0 25 0 1 0 245317463 10674176 1957 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2606 1957 95 220 0 2383 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 10424

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619368/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10424 CPUtime=4121.05
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 1976 0 0 0 412073 32 0 0 25 0 1 0 245317463 10674176 1960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2606 1960 95 220 0 2383 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 10424

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619440/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10424 CPUtime=4181.04
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 1984 0 0 0 418071 33 0 0 25 0 1 0 245317463 10674176 1968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2606 1968 95 220 0 2383 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 10424

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619440/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10424 CPUtime=4241.03
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 1997 0 0 0 424069 34 0 0 25 0 1 0 245317463 10674176 1981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2606 1981 95 220 0 2383 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 10424

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619440/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10424 CPUtime=4301.01
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2004 0 0 0 430067 34 0 0 25 0 1 0 245317463 10674176 1988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2606 1988 95 220 0 2383 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 10424

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619376/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10568 CPUtime=4361
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2025 0 0 0 436065 35 0 0 25 0 1 0 245317463 10821632 2009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2642 2009 95 220 0 2419 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 10568

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619312/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10568 CPUtime=4420.98
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2036 0 0 0 442063 35 0 0 25 0 1 0 245317463 10821632 2020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2642 2020 95 220 0 2419 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 10568

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619312/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10568 CPUtime=4480.97
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2037 0 0 0 448061 36 0 0 25 0 1 0 245317463 10821632 2021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2642 2021 95 220 0 2419 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 10568

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619248/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10568 CPUtime=4540.95
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2055 0 0 0 454059 36 0 0 25 0 1 0 245317463 10821632 2039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2642 2039 95 220 0 2419 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 10568

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619184/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10712 CPUtime=4600.94
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2063 0 0 0 460057 37 0 0 25 0 1 0 245317463 10969088 2047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2678 2047 95 220 0 2455 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 10712

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619184/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10712 CPUtime=4660.92
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2066 0 0 0 466055 37 0 0 25 0 1 0 245317463 10969088 2050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2678 2050 95 220 0 2455 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 10712

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619184/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10712 CPUtime=4720.91
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2075 0 0 0 472053 38 0 0 25 0 1 0 245317463 10969088 2059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2678 2059 95 220 0 2455 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 10712

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619184/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10712 CPUtime=4780.89
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2085 0 0 0 478051 38 0 0 25 0 1 0 245317463 10969088 2069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2678 2069 95 220 0 2455 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 10712

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619120/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10712 CPUtime=4840.88
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2092 0 0 0 484049 39 0 0 25 0 1 0 245317463 10969088 2076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2678 2076 95 220 0 2455 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 10712

[startup+4902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9476
/proc/meminfo: memFree=1619120/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10712 CPUtime=4900.86
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2096 0 0 0 490047 39 0 0 25 0 1 0 245317463 10969088 2080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2678 2080 95 220 0 2455 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 10712

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9476
/proc/meminfo: memFree=1619056/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10848 CPUtime=4960.85
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2105 0 0 0 496045 40 0 0 25 0 1 0 245317463 11108352 2089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2712 2089 95 220 0 2489 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 10848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619056/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10848 CPUtime=5000.04
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2113 0 0 0 499964 40 0 0 25 0 1 0 245317463 11108352 2097 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2712 2097 95 220 0 2489 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 10848

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9476
/proc/meminfo: memFree=1619056/2055920 swapFree=4160076/4192956
[pid=9077] ppid=9075 vsize=10848 CPUtime=5000.04
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 8942 0 -1 4194304 2113 0 0 0 499964 40 0 0 25 0 1 0 245317463 11108352 2097 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9077/statm: 2712 2097 95 220 0 2489 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 10848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.64
CPU system time (s): 0.408937
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 10848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2113
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= 94334

runsolver used 3.9354 second user time and 10.0505 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 16:53:21 UTC 2007

IDJOB= 425341
IDBENCH= 20019
IDSOLVER= 183
FILE ID= node12/425341-1177692801

PBS_JOBID= 4698682

Free space on /tmp= 66499 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425341-1177692801/sat7_bin /tmp/evaluation/425341-1177692801/instance-425341-1177692801.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-425341-1177692801 -o ROOT/results/node12/solver-425341-1177692801 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425341-1177692801/sat7_bin /tmp/evaluation/425341-1177692801/instance-425341-1177692801.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b03952152dea0613061828eb775a4d85

RANDOM SEED= 968690762

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1627920 kB
Buffers:         43176 kB
Cached:         292668 kB
SwapCached:      11772 kB
Active:         226256 kB
Inactive:       133224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627920 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            54064 kB
Committed_AS:  6177832 kB
PageTables:       1792 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= 66499 MiB

End job on node12 on Fri Apr 27 18:16:45 UTC 2007