Trace number 1530641

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1530641-1238574145/watcher-1530641-1238574145 -o /tmp/evaluation-result-1530641-1238574145/solver-1530641-1238574145 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530641-1238574145.cnf -rs 2061512545 -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: 0.92 0.99 1.15 2/64 30328
/proc/meminfo: memFree=1168624/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=1768 CPUtime=0
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1130077015 1810432 205 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 442 206 155 362 0 77 0

[startup+0.0822279 s]
/proc/loadavg: 0.92 0.99 1.15 2/64 30328
/proc/meminfo: memFree=1168624/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=1900 CPUtime=0.08
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 296 0 0 0 8 0 0 0 18 0 1 0 1130077015 1945600 279 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 475 279 175 362 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1900

[startup+0.101229 s]
/proc/loadavg: 0.92 0.99 1.15 2/64 30328
/proc/meminfo: memFree=1168624/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=1900 CPUtime=0.1
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 1130077015 1945600 282 1992294400 134512640 135997824 4294956160 18446744073709551615 134666540 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301249 s]
/proc/loadavg: 0.92 0.99 1.15 2/64 30328
/proc/meminfo: memFree=1168624/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=2028 CPUtime=0.3
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 329 0 0 0 30 0 0 0 19 0 1 0 1130077015 2076672 312 1992294400 134512640 135997824 4294956160 18446744073709551615 134843920 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 507 312 175 362 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2028

[startup+0.701292 s]
/proc/loadavg: 0.92 0.99 1.15 2/64 30328
/proc/meminfo: memFree=1168624/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=2288 CPUtime=0.7
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 371 0 0 0 70 0 0 0 23 0 1 0 1130077015 2342912 354 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 572 354 175 362 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2288

[startup+1.50138 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 30329
/proc/meminfo: memFree=1167784/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=2680 CPUtime=1.49
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1130077015 2744320 469 1992294400 134512640 135997824 4294956160 18446744073709551615 134757283 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 670 469 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10255 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 30329
/proc/meminfo: memFree=1166888/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=3592 CPUtime=3.09
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 715 0 0 0 309 0 0 0 25 0 1 0 1130077015 3678208 698 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 898 698 175 362 0 533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30189 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 30329
/proc/meminfo: memFree=1164776/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=5392 CPUtime=6.29
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 1145 0 0 0 629 0 0 0 25 0 1 0 1130077015 5521408 1128 1992294400 134512640 135997824 4294956160 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 1348 1128 175 362 0 983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5392

[startup+12.7016 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 30329
/proc/meminfo: memFree=1161960/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=8288 CPUtime=12.69
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 1802 0 0 0 1268 1 0 0 25 0 1 0 1130077015 8486912 1785 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 2072 1785 175 362 0 1707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8288

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.15 2/65 30329
/proc/meminfo: memFree=1158120/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=12672 CPUtime=25.48
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 2833 0 0 0 2547 1 0 0 25 0 1 0 1130077015 12976128 2747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 3168 2747 175 362 0 2803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12672

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 1.14 2/65 30329
/proc/meminfo: memFree=1153192/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=18200 CPUtime=51.08
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 4120 0 0 0 5105 3 0 0 25 0 1 0 1130077015 18636800 3969 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 4550 3969 175 362 0 4185 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18200

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.14 2/65 30329
/proc/meminfo: memFree=1145384/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=26352 CPUtime=102.26
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 6063 0 0 0 10221 5 0 0 25 0 1 0 1130077015 26984448 5912 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 6588 5912 175 362 0 6223 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26352

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 30329
/proc/meminfo: memFree=1137000/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=36040 CPUtime=162.25
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 8278 0 0 0 16218 7 0 0 25 0 1 0 1130077015 36904960 7998 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 9010 7998 175 362 0 8645 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36040

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 30329
/proc/meminfo: memFree=1131432/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=41692 CPUtime=222.23
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 9723 0 0 0 22215 8 0 0 25 0 1 0 1130077015 42692608 9377 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 10423 9377 175 362 0 10058 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41692

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 30329
/proc/meminfo: memFree=1125480/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=49092 CPUtime=282.21
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 11423 0 0 0 28212 9 0 0 25 0 1 0 1130077015 50270208 10865 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 12273 10865 175 362 0 11908 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49092

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 30329
/proc/meminfo: memFree=1120296/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=54900 CPUtime=342.19
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 12934 0 0 0 34209 10 0 0 25 0 1 0 1130077015 56217600 12108 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 13725 12108 175 362 0 13360 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54900

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 30329
/proc/meminfo: memFree=1115624/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=59372 CPUtime=402.18
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 14131 0 0 0 40207 11 0 0 25 0 1 0 1130077015 60796928 13305 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 14843 13305 175 362 0 14478 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59372

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 30329
/proc/meminfo: memFree=1112296/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=65280 CPUtime=462.16
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 15367 0 0 0 46204 12 0 0 25 0 1 0 1130077015 66846720 14163 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 16320 14163 175 362 0 15955 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65280

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 30329
/proc/meminfo: memFree=1108968/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=68624 CPUtime=522.14
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 16195 0 0 0 52201 13 0 0 25 0 1 0 1130077015 70270976 14991 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 17156 14991 175 362 0 16791 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 68624

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 30329
/proc/meminfo: memFree=1106152/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=71464 CPUtime=582.12
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 16896 0 0 0 58199 13 0 0 25 0 1 0 1130077015 73179136 15692 1992294400 134512640 135997824 4294956160 18446744073709551615 134756119 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 17866 15692 175 362 0 17501 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 71464

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 30329
/proc/meminfo: memFree=1103208/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=74456 CPUtime=642.11
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 17626 0 0 0 64198 13 0 0 25 0 1 0 1130077015 76242944 16422 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 18614 16422 175 362 0 18249 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 74456

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 30329
/proc/meminfo: memFree=1100776/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=76940 CPUtime=702.09
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 18250 0 0 0 70195 14 0 0 25 0 1 0 1130077015 78786560 17046 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 19235 17046 175 362 0 18870 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 76940

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 30329
/proc/meminfo: memFree=1097960/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=79620 CPUtime=762.07
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 18940 0 0 0 76193 14 0 0 25 0 1 0 1130077015 81530880 17736 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 19905 17736 175 362 0 19540 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 79620

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 30329
/proc/meminfo: memFree=1095144/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=83524 CPUtime=822.06
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 19691 0 0 0 82191 15 0 0 25 0 1 0 1130077015 85528576 18487 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 20881 18487 175 362 0 20516 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 83524

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 30329
/proc/meminfo: memFree=1091432/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=87916 CPUtime=882.04
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 20551 0 0 0 88188 16 0 0 25 0 1 0 1130077015 90025984 19347 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 21979 19347 175 362 0 21614 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 87916

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 30329
/proc/meminfo: memFree=1089384/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=90276 CPUtime=942.02
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 21071 0 0 0 94186 16 0 0 25 0 1 0 1130077015 92442624 19867 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 22569 19867 175 362 0 22204 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 90276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 30329
/proc/meminfo: memFree=1084392/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=96140 CPUtime=1002
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 22569 0 0 0 100183 17 0 0 25 0 1 0 1130077015 98447360 21121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 24035 21121 175 362 0 23670 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 96140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 30329
/proc/meminfo: memFree=1081320/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=99460 CPUtime=1061.98
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 23462 0 0 0 106180 18 0 0 25 0 1 0 1130077015 101847040 21873 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 24865 21873 175 362 0 24500 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 99460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 30329
/proc/meminfo: memFree=1079016/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=102560 CPUtime=1121.97
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 24280 0 0 0 112178 19 0 0 25 0 1 0 1130077015 105021440 22410 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 25640 22410 175 362 0 25275 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 102560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 30329
/proc/meminfo: memFree=1077288/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=104324 CPUtime=1181.96
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 24743 0 0 0 118176 20 0 0 25 0 1 0 1130077015 106827776 22873 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 26081 22873 175 362 0 25716 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 104324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 30329
/proc/meminfo: memFree=1076712/2055920 swapFree=4178912/4192956
[pid=30328] ppid=30326 vsize=104912 CPUtime=1200.06
/proc/30328/stat : 30328 (hydrasat) R 30326 30328 29761 0 -1 4194304 24888 0 0 0 119986 20 0 0 25 0 1 0 1130077015 107429888 23018 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/30328/statm: 26228 23018 175 362 0 25863 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 104912

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.218966
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 104912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24888
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= 2159

runsolver used 0.881865 second user time and 2.6416 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 10:22:25
IDJOB=1530641
IDBENCH=70664
IDSOLVER=520
FILE ID=node47/1530641-1238574145
PBS_JOBID= 9062179
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530641-1238574145/watcher-1530641-1238574145 -o /tmp/evaluation-result-1530641-1238574145/solver-1530641-1238574145 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530641-1238574145.cnf -rs 2061512545 -co memory_limit 1800

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=2061512545

node47.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		: 3000.216
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		: 3000.216
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:       1169040 kB
Buffers:        109052 kB
Cached:         674064 kB
SwapCached:       7792 kB
Active:         276940 kB
Inactive:       516540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1169040 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            79308 kB
Committed_AS:  3148792 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 10:42:27