Trace number 1716169

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) 1200.14 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716169-1240612155/watcher-1716169-1240612155 -o /tmp/evaluation-result-1716169-1240612155/solver-1716169-1240612155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716169-1240612155.cnf -rs 251992262 -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: 1.00 0.99 0.91 2/64 1551
/proc/meminfo: memFree=1263232/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=5028 CPUtime=0
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 89242933 5148672 200 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 1257 200 151 362 0 892 0

[startup+0.0576481 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1551
/proc/meminfo: memFree=1263232/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=7008 CPUtime=0.05
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 776 0 0 0 5 0 0 0 18 0 1 0 89242933 7176192 760 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 1752 760 151 362 0 1387 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7008

[startup+0.101655 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1551
/proc/meminfo: memFree=1263232/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=8592 CPUtime=0.09
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 1209 0 0 0 9 0 0 0 18 0 1 0 89242933 8798208 1193 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 2148 1194 151 362 0 1783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8592

[startup+0.301687 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1551
/proc/meminfo: memFree=1263232/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=15984 CPUtime=0.29
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 3235 0 0 0 29 0 0 0 19 0 1 0 89242933 16367616 3219 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 3996 3220 151 362 0 3631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15984

[startup+0.701754 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1551
/proc/meminfo: memFree=1263232/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=29580 CPUtime=0.69
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 6970 0 0 0 67 2 0 0 23 0 1 0 89242933 30289920 6954 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 7395 6954 151 362 0 7030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29580

[startup+1.50189 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1552
/proc/meminfo: memFree=1224952/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=63468 CPUtime=1.49
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 16292 0 0 0 144 5 0 0 25 0 1 0 89242933 64991232 15016 1992294400 134512640 135997824 4294956176 18446744073709551615 134519868 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 15867 15016 158 362 0 15502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63468

[startup+3.10116 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1552
/proc/meminfo: memFree=1202232/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=79452 CPUtime=3.09
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 20791 0 0 0 302 7 0 0 25 0 1 0 89242933 81358848 18200 1992294400 134512640 135997824 4294956176 18446744073709551615 134691961 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 19863 18200 159 362 0 19498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79452

[startup+6.30269 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1552
/proc/meminfo: memFree=1150456/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=120788 CPUtime=6.29
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 33493 0 0 0 617 12 0 0 25 0 1 0 89242933 123686912 28316 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 30197 28316 174 362 0 29832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120788

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1552
/proc/meminfo: memFree=1149816/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=121320 CPUtime=12.69
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 33646 0 0 0 1256 13 0 0 25 0 1 0 89242933 124231680 28469 1992294400 134512640 135997824 4294956176 18446744073709551615 134849542 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 30330 28469 174 362 0 29965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121320

[startup+25.5019 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1149368/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=121980 CPUtime=25.48
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 33786 0 0 0 2535 13 0 0 25 0 1 0 89242933 124907520 28609 1992294400 134512640 135997824 4294956176 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 30495 28609 174 362 0 30130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121980

[startup+51.1012 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1148344/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=123048 CPUtime=51.06
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 34072 0 0 0 5093 13 0 0 25 0 1 0 89242933 126001152 28895 1992294400 134512640 135997824 4294956176 18446744073709551615 135370290 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 30762 28895 174 362 0 30397 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 123048

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1147832/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=123584 CPUtime=102.26
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 34198 0 0 0 10212 14 0 0 25 0 1 0 89242933 126550016 29021 1992294400 134512640 135997824 4294956176 18446744073709551615 134817022 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 30896 29021 174 362 0 30531 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123584

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1146232/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=125176 CPUtime=162.23
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 34599 0 0 0 16209 14 0 0 25 0 1 0 89242933 128180224 29422 1992294400 134512640 135997824 4294956176 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 31294 29422 174 362 0 30929 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 125176

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1135672/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=135572 CPUtime=222.21
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 37264 0 0 0 22204 17 0 0 25 0 1 0 89242933 138825728 32012 1992294400 134512640 135997824 4294956176 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 33893 32012 174 362 0 33528 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 135572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1135672/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=135572 CPUtime=282.19
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 37264 0 0 0 28202 17 0 0 25 0 1 0 89242933 138825728 32012 1992294400 134512640 135997824 4294956176 18446744073709551615 135369360 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 33893 32012 174 362 0 33528 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 135572

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1135672/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=135572 CPUtime=342.17
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 37264 0 0 0 34200 17 0 0 25 0 1 0 89242933 138825728 32012 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 33893 32012 174 362 0 33528 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 135572

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1133496/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=138380 CPUtime=402.15
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 37918 0 0 0 40197 18 0 0 25 0 1 0 89242933 141701120 32666 1992294400 134512640 135997824 4294956176 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 34595 32666 174 362 0 34230 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 138380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1124664/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=147524 CPUtime=462.14
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 40061 0 0 0 46193 21 0 0 25 0 1 0 89242933 151064576 34809 1992294400 134512640 135997824 4294956176 18446744073709551615 134757498 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 36881 34809 174 362 0 36516 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 147524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1552
/proc/meminfo: memFree=1117560/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=154820 CPUtime=522.11
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 41825 0 0 0 52189 22 0 0 25 0 1 0 89242933 158535680 36573 1992294400 134512640 135997824 4294956176 18446744073709551615 134845007 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 38705 36573 174 362 0 38340 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 154820

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110136/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=582.09
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43672 0 0 0 58186 23 0 0 25 0 1 0 89242933 166412288 38420 1992294400 134512640 135997824 4294956176 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38420 174 362 0 40263 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 162512

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110072/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=642.07
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43685 0 0 0 64184 23 0 0 25 0 1 0 89242933 166412288 38433 1992294400 134512640 135997824 4294956176 18446744073709551615 134590799 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38433 174 362 0 40263 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 162512

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110136/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=702.06
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43686 0 0 0 70182 24 0 0 25 0 1 0 89242933 166412288 38434 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38434 174 362 0 40263 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 162512

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110072/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=762.04
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43687 0 0 0 76180 24 0 0 25 0 1 0 89242933 166412288 38435 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38435 174 362 0 40263 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 162512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110072/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=822.02
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43688 0 0 0 82178 24 0 0 25 0 1 0 89242933 166412288 38436 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38436 174 362 0 40263 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 162512

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110072/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=882
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43690 0 0 0 88176 24 0 0 25 0 1 0 89242933 166412288 38438 1992294400 134512640 135997824 4294956176 18446744073709551615 134845080 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38438 174 362 0 40263 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 162512

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110008/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=941.98
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43691 0 0 0 94174 24 0 0 25 0 1 0 89242933 166412288 38439 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38439 174 362 0 40263 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 162512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110072/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=1001.96
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43692 0 0 0 100172 24 0 0 25 0 1 0 89242933 166412288 38440 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38440 174 362 0 40263 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 162512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1110072/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=162512 CPUtime=1061.94
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 43693 0 0 0 106170 24 0 0 25 0 1 0 89242933 166412288 38441 1992294400 134512640 135997824 4294956176 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 40628 38441 174 362 0 40263 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 162512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1107000/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=165604 CPUtime=1121.92
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 44447 0 0 0 112167 25 0 0 25 0 1 0 89242933 169578496 39195 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 41401 39195 174 362 0 41036 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 165604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1107000/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=165604 CPUtime=1181.9
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 44450 0 0 0 118165 25 0 0 25 0 1 0 89242933 169578496 39198 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 41401 39198 174 362 0 41036 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 165604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1107000/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=165604 CPUtime=1200.1
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 44451 0 0 0 119985 25 0 0 25 0 1 0 89242933 169578496 39199 1992294400 134512640 135997824 4294956176 18446744073709551615 134683871 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 41401 39199 174 362 0 41036 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 165604

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 1554
/proc/meminfo: memFree=1107000/2055920 swapFree=4192956/4192956
[pid=1551] ppid=1549 vsize=165604 CPUtime=1200.1
/proc/1551/stat : 1551 (hydrasat) R 1549 1551 1313 0 -1 4194304 44451 0 0 0 119985 25 0 0 25 0 1 0 89242933 169578496 39199 1992294400 134512640 135997824 4294956176 18446744073709551615 134683871 0 0 4096 1 0 0 0 17 1 0 0
/proc/1551/statm: 41401 39199 174 362 0 41036 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 165604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.14
CPU user time (s): 1199.85
CPU system time (s): 0.283956
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 165604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44451
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= 1420

runsolver used 0.986849 second user time and 2.34864 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-25 00:29:17
IDJOB=1716169
IDBENCH=20370
IDSOLVER=520
FILE ID=node57/1716169-1240612155
PBS_JOBID= 9186261
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716169-1240612155/watcher-1716169-1240612155 -o /tmp/evaluation-result-1716169-1240612155/solver-1716169-1240612155 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716169-1240612155.cnf -rs 251992262 -co memory_limit 1800

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=251992262

node57.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		: 3000.256
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		: 3000.256
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:       1263712 kB
Buffers:         92156 kB
Cached:         599200 kB
SwapCached:          0 kB
Active:         397352 kB
Inactive:       307932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           16112 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            72976 kB
Committed_AS:   228784 kB
PageTables:       1388 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= 66424 MiB
End job on node57 at 2009-04-25 00:49:19