Trace number 1529489

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT 2009-03-22-Base? (TO) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529489-1238386323/watcher-1529489-1238386323 -o /tmp/evaluation-result-1529489-1238386323/solver-1529489-1238386323 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529489-1238386323.cnf -rs 250612057 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.02 1.03 1.10 3/64 19213
/proc/meminfo: memFree=1045560/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=1768 CPUtime=0
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1111297890 1810432 194 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 442 195 151 362 0 77 0

[startup+0.0454591 s]
/proc/loadavg: 1.02 1.03 1.10 3/64 19213
/proc/meminfo: memFree=1045560/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=3108 CPUtime=0.04
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 548 0 0 0 4 0 0 0 18 0 1 0 1111297890 3182592 532 1992294400 134512640 135997824 4294956160 18446744073709551615 134519854 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 777 532 158 362 0 412 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3108

[startup+0.101462 s]
/proc/loadavg: 1.02 1.03 1.10 3/64 19213
/proc/meminfo: memFree=1045560/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=3108 CPUtime=0.09
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 548 0 0 0 9 0 0 0 18 0 1 0 1111297890 3182592 532 1992294400 134512640 135997824 4294956160 18446744073709551615 134519830 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 777 532 158 362 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3108

[startup+0.30148 s]
/proc/loadavg: 1.02 1.03 1.10 3/64 19213
/proc/meminfo: memFree=1045560/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=3108 CPUtime=0.29
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 548 0 0 0 29 0 0 0 19 0 1 0 1111297890 3182592 532 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 777 532 158 362 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3108

[startup+0.701514 s]
/proc/loadavg: 1.02 1.03 1.10 3/64 19213
/proc/meminfo: memFree=1045560/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=3636 CPUtime=0.69
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 722 0 0 0 69 0 0 0 22 0 1 0 1111297890 3723264 705 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 909 705 174 362 0 544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3636

[startup+1.50158 s]
/proc/loadavg: 1.02 1.03 1.10 2/65 19214
/proc/meminfo: memFree=1043376/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=3900 CPUtime=1.49
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 785 0 0 0 149 0 0 0 25 0 1 0 1111297890 3993600 768 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 975 768 174 362 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3900

[startup+3.10172 s]
/proc/loadavg: 1.02 1.03 1.10 2/65 19214
/proc/meminfo: memFree=1042992/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=4444 CPUtime=3.09
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 905 0 0 0 309 0 0 0 25 0 1 0 1111297890 4550656 888 1992294400 134512640 135997824 4294956160 18446744073709551615 134757424 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 1111 888 174 362 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4444

[startup+6.302 s]
/proc/loadavg: 1.01 1.03 1.10 2/65 19214
/proc/meminfo: memFree=1042480/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=4444 CPUtime=6.29
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 914 0 0 0 629 0 0 0 25 0 1 0 1111297890 4550656 897 1992294400 134512640 135997824 4294956160 18446744073709551615 134757537 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 1111 897 174 362 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4444

[startup+12.7015 s]
/proc/loadavg: 1.01 1.03 1.10 2/65 19214
/proc/meminfo: memFree=1041456/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=6060 CPUtime=12.69
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 1269 0 0 0 1268 1 0 0 25 0 1 0 1111297890 6205440 1252 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 1515 1252 174 362 0 1150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6060

[startup+25.5016 s]
/proc/loadavg: 1.01 1.02 1.10 2/65 19214
/proc/meminfo: memFree=1040880/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=6272 CPUtime=25.49
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 1309 0 0 0 2548 1 0 0 25 0 1 0 1111297890 6422528 1292 1992294400 134512640 135997824 4294956160 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 1568 1292 174 362 0 1203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6272

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 19214
/proc/meminfo: memFree=1040304/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=7236 CPUtime=51.08
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 1533 0 0 0 5107 1 0 0 25 0 1 0 1111297890 7409664 1516 1992294400 134512640 135997824 4294956160 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 1809 1516 174 362 0 1444 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7236

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 19214
/proc/meminfo: memFree=1034096/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=13652 CPUtime=102.27
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 3060 0 0 0 10224 3 0 0 25 0 1 0 1111297890 13979648 2992 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 3413 2992 174 362 0 3048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13652

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.09 2/65 19214
/proc/meminfo: memFree=1030448/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=17740 CPUtime=162.25
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 4023 0 0 0 16222 3 0 0 25 0 1 0 1111297890 18165760 3894 1992294400 134512640 135997824 4294956160 18446744073709551615 134589920 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 4435 3894 174 362 0 4070 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17740

[startup+222.302 s]
/proc/loadavg: 1.10 1.04 1.09 2/65 19214
/proc/meminfo: memFree=1027568/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=20968 CPUtime=222.24
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 4752 0 0 0 22220 4 0 0 25 0 1 0 1111297890 21471232 4623 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 5242 4623 174 362 0 4877 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20968

[startup+282.302 s]
/proc/loadavg: 1.15 1.06 1.09 2/65 19214
/proc/meminfo: memFree=1021168/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=27936 CPUtime=282.22
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 6454 0 0 0 28216 6 0 0 25 0 1 0 1111297890 28606464 6244 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 6984 6244 174 362 0 6619 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27936

[startup+342.302 s]
/proc/loadavg: 1.05 1.05 1.08 2/65 19214
/proc/meminfo: memFree=1014960/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=34748 CPUtime=342.2
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 8075 0 0 0 34213 7 0 0 25 0 1 0 1111297890 35581952 7779 1992294400 134512640 135997824 4294956160 18446744073709551615 134756083 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 8687 7779 174 362 0 8322 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34748

[startup+402.301 s]
/proc/loadavg: 1.05 1.05 1.08 2/65 19214
/proc/meminfo: memFree=1012976/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=37440 CPUtime=402.19
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 8760 0 0 0 40211 8 0 0 25 0 1 0 1111297890 38338560 8293 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 9360 8293 174 362 0 8995 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 37440

[startup+462.301 s]
/proc/loadavg: 1.02 1.04 1.08 2/65 19214
/proc/meminfo: memFree=1009136/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=41312 CPUtime=462.18
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 9696 0 0 0 46209 9 0 0 25 0 1 0 1111297890 42303488 9229 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 10328 9229 174 362 0 9963 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 41312

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/65 19214
/proc/meminfo: memFree=1005808/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=44912 CPUtime=522.16
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 10518 0 0 0 52206 10 0 0 25 0 1 0 1111297890 45989888 10051 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 11228 10051 174 362 0 10863 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44912

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 19214
/proc/meminfo: memFree=1004144/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=46548 CPUtime=582.15
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 10924 0 0 0 58204 11 0 0 25 0 1 0 1111297890 47665152 10457 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 11637 10457 174 362 0 11272 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46548

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 19214
/proc/meminfo: memFree=1004144/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=46548 CPUtime=642.14
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 10927 0 0 0 64203 11 0 0 25 0 1 0 1111297890 47665152 10460 1992294400 134512640 135997824 4294956160 18446744073709551615 134683684 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 11637 10460 174 362 0 11272 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 46548

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 19214
/proc/meminfo: memFree=1004080/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=46548 CPUtime=702.12
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 10948 0 0 0 70201 11 0 0 25 0 1 0 1111297890 47665152 10481 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 11637 10481 174 362 0 11272 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 46548

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19214
/proc/meminfo: memFree=1003312/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=47572 CPUtime=762.11
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11133 0 0 0 76200 11 0 0 25 0 1 0 1111297890 48713728 10666 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 11893 10666 174 362 0 11528 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 47572

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19214
/proc/meminfo: memFree=1003248/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=47572 CPUtime=822.09
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11151 0 0 0 82198 11 0 0 25 0 1 0 1111297890 48713728 10684 1992294400 134512640 135997824 4294956160 18446744073709551615 134755524 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 11893 10684 174 362 0 11528 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 47572

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19214
/proc/meminfo: memFree=1002672/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=48320 CPUtime=882.08
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11291 0 0 0 88197 11 0 0 25 0 1 0 1111297890 49479680 10824 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 12080 10824 174 362 0 11715 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 48320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19214
/proc/meminfo: memFree=1001648/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=49492 CPUtime=942.06
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11553 0 0 0 94195 11 0 0 25 0 1 0 1111297890 50679808 11086 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 12373 11086 174 362 0 12008 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 49492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19214
/proc/meminfo: memFree=1001520/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=49628 CPUtime=1002.06
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11582 0 0 0 100194 12 0 0 25 0 1 0 1111297890 50819072 11115 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 12407 11115 174 362 0 12042 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 49628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19214
/proc/meminfo: memFree=1001264/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=49916 CPUtime=1062.04
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11640 0 0 0 106192 12 0 0 25 0 1 0 1111297890 51113984 11173 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 12479 11173 174 362 0 12114 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 49916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19214
/proc/meminfo: memFree=1000944/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=50252 CPUtime=1122.03
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11729 0 0 0 112191 12 0 0 25 0 1 0 1111297890 51458048 11262 1992294400 134512640 135997824 4294956160 18446744073709551615 134755974 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 12563 11262 174 362 0 12198 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 50252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19214
/proc/meminfo: memFree=1000688/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=50492 CPUtime=1182.01
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11790 0 0 0 118189 12 0 0 25 0 1 0 1111297890 51703808 11323 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 12623 11323 174 362 0 12258 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 50492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19214
/proc/meminfo: memFree=1000688/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=50492 CPUtime=1200.01
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11790 0 0 0 119989 12 0 0 25 0 1 0 1111297890 51703808 11323 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 12623 11323 174 362 0 12258 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 50492

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19214
/proc/meminfo: memFree=1000688/2055920 swapFree=4167280/4192956
[pid=19213] ppid=19211 vsize=50492 CPUtime=1200.01
/proc/19213/stat : 19213 (hydrasat) R 19211 19213 19109 0 -1 4194304 11790 0 0 0 119989 12 0 0 25 0 1 0 1111297890 51703808 11323 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/19213/statm: 12623 11323 174 362 0 12258 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 50492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.134979
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 50492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11790
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= 2
involuntary context switches= 1765

runsolver used 1.12783 second user time and 2.18167 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 06:12:03
IDJOB=1529489
IDBENCH=70280
IDSOLVER=520
FILE ID=node31/1529489-1238386323
PBS_JOBID= 9061361
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529489-1238386323/watcher-1529489-1238386323 -o /tmp/evaluation-result-1529489-1238386323/solver-1529489-1238386323 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529489-1238386323.cnf -rs 250612057 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=250612057

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1046040 kB
Buffers:        111676 kB
Cached:         781268 kB
SwapCached:      18664 kB
Active:          25244 kB
Inactive:       887772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046040 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            82584 kB
Committed_AS:  2963256 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-30 06:32:06