Trace number 1530713

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/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530713-1238580931/watcher-1530713-1238580931 -o /tmp/evaluation-result-1530713-1238580931/solver-1530713-1238580931 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530713-1238580931.cnf -rs 2096990967 -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 0.98 0.99 3/64 14607
/proc/meminfo: memFree=1244000/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=1768 CPUtime=0
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1130755921 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 442 213 158 362 0 77 0

[startup+0.030982 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14607
/proc/meminfo: memFree=1244000/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=1900 CPUtime=0.02
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 282 0 0 0 2 0 0 0 18 0 1 0 1130755921 1945600 265 1992294400 134512640 135997824 4294956160 18446744073709551615 134843920 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 475 266 175 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.101987 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14607
/proc/meminfo: memFree=1244000/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=1900 CPUtime=0.09
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 1130755921 1945600 283 1992294400 134512640 135997824 4294956160 18446744073709551615 134845098 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 475 283 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.302006 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14607
/proc/meminfo: memFree=1244000/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=2028 CPUtime=0.29
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 1130755921 2076672 313 1992294400 134512640 135997824 4294956160 18446744073709551615 134843422 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 507 313 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.70104 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14607
/proc/meminfo: memFree=1244000/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=2292 CPUtime=0.69
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 1130755921 2347008 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134589744 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 573 360 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1243104/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=2700 CPUtime=1.49
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 1130755921 2764800 483 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 675 483 175 362 0 310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2700

[startup+3.10226 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1242144/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=3780 CPUtime=3.09
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 1130755921 3870720 740 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 945 740 175 362 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3780

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1239968/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=5788 CPUtime=6.29
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 1195 0 0 0 629 0 0 0 25 0 1 0 1130755921 5926912 1178 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 1447 1178 175 362 0 1082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5788

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1237096/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=8660 CPUtime=12.69
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 1860 0 0 0 1268 1 0 0 25 0 1 0 1130755921 8867840 1843 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 2165 1843 175 362 0 1800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8660

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1233448/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=12564 CPUtime=25.49
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 2809 0 0 0 2547 2 0 0 25 0 1 0 1130755921 12865536 2759 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 3141 2759 175 362 0 2776 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12564

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1227752/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=19132 CPUtime=51.07
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 4385 0 0 0 5104 3 0 0 25 0 1 0 1130755921 19591168 4198 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 4783 4198 175 362 0 4418 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19132

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1220072/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=27564 CPUtime=102.27
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 6451 0 0 0 10222 5 0 0 25 0 1 0 1130755921 28225536 6076 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 6891 6076 175 362 0 6526 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1211688/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=38392 CPUtime=162.25
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 9213 0 0 0 16217 8 0 0 25 0 1 0 1130755921 39313408 8219 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 9598 8219 175 362 0 9233 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38392

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1206248/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=43492 CPUtime=222.24
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 10510 0 0 0 22215 9 0 0 25 0 1 0 1130755921 44535808 9516 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 10873 9516 175 362 0 10508 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43492

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1200872/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=49464 CPUtime=282.22
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 11875 0 0 0 28212 10 0 0 25 0 1 0 1130755921 50651136 10845 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 12366 10845 175 362 0 12001 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49464

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1196712/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=54160 CPUtime=342.21
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 12983 0 0 0 34210 11 0 0 25 0 1 0 1130755921 55459840 11892 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 13540 11892 175 362 0 13175 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 54160

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1190376/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=60676 CPUtime=402.19
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 14900 0 0 0 40207 12 0 0 25 0 1 0 1130755921 62132224 13476 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 15169 13476 175 362 0 14804 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 60676

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1185448/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=67660 CPUtime=462.17
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 16755 0 0 0 46204 13 0 0 25 0 1 0 1130755921 69283840 14762 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 16915 14762 175 362 0 16550 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1181544/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=71892 CPUtime=522.17
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 17901 0 0 0 52202 15 0 0 25 0 1 0 1130755921 73617408 15666 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 17973 15666 175 362 0 17608 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 71892

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1178152/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=76060 CPUtime=582.14
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 18995 0 0 0 58199 15 0 0 25 0 1 0 1130755921 77885440 16519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 19015 16519 175 362 0 18650 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 76060

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1175016/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=79912 CPUtime=642.14
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 19760 0 0 0 64198 16 0 0 25 0 1 0 1130755921 81829888 17284 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 19978 17284 175 362 0 19613 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 79912

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1172072/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=82944 CPUtime=702.11
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 20502 0 0 0 70195 16 0 0 25 0 1 0 1130755921 84934656 18026 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 20736 18026 175 362 0 20371 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 82944

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1169320/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=85744 CPUtime=762.11
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 21172 0 0 0 76194 17 0 0 25 0 1 0 1130755921 87801856 18696 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 21436 18696 175 362 0 21071 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 85744

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1166632/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=88368 CPUtime=822.09
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 21861 0 0 0 82191 18 0 0 25 0 1 0 1130755921 90488832 19385 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 22092 19385 175 362 0 21727 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 88368

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1158824/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=98792 CPUtime=882.07
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 24858 0 0 0 88187 20 0 0 25 0 1 0 1130755921 101163008 21331 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 24698 21331 175 362 0 24333 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 98792

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1156840/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=100532 CPUtime=942.06
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 25338 0 0 0 94185 21 0 0 25 0 1 0 1130755921 102944768 21811 1992294400 134512640 135997824 4294956160 18446744073709551615 134843428 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 25133 21811 175 362 0 24768 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 100532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1154344/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=102572 CPUtime=1002.05
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 25975 0 0 0 100183 22 0 0 25 0 1 0 1130755921 105033728 22448 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 25643 22448 175 362 0 25278 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 102572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1151720/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=105888 CPUtime=1062.03
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 26780 0 0 0 106181 22 0 0 25 0 1 0 1130755921 108429312 23112 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 26472 23112 175 362 0 26107 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 105888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14608
/proc/meminfo: memFree=1149416/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=107876 CPUtime=1122.02
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 27336 0 0 0 112179 23 0 0 25 0 1 0 1130755921 110465024 23668 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 26969 23668 175 362 0 26604 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 107876

[startup+1182.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 14608
/proc/meminfo: memFree=1145896/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=113448 CPUtime=1182.01
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 28784 0 0 0 118176 25 0 0 25 0 1 0 1130755921 116170752 24563 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 28362 24563 175 362 0 27997 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 113448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 14608
/proc/meminfo: memFree=1145384/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=113768 CPUtime=1200.01
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 28890 0 0 0 119976 25 0 0 25 0 1 0 1130755921 116498432 24669 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 28442 24669 175 362 0 28077 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 113768

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: 1.15 1.03 1.01 2/65 14608
/proc/meminfo: memFree=1145384/2055920 swapFree=4178352/4192956
[pid=14607] ppid=14605 vsize=113768 CPUtime=1200.01
/proc/14607/stat : 14607 (hydrasat) R 14605 14607 14067 0 -1 4194304 28890 0 0 0 119976 25 0 0 25 0 1 0 1130755921 116498432 24669 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14607/statm: 28442 24669 175 362 0 28077 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 113768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.267959
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 113768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28890
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= 1870

runsolver used 0.861868 second user time and 2.58761 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 12:15:31
IDJOB=1530713
IDBENCH=70688
IDSOLVER=520
FILE ID=node43/1530713-1238580931
PBS_JOBID= 9062192
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530713-1238580931/watcher-1530713-1238580931 -o /tmp/evaluation-result-1530713-1238580931/solver-1530713-1238580931 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530713-1238580931.cnf -rs 2096990967 -co memory_limit 1800

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=2096990967

node43.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		: 3000.242
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		: 3000.242
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:       1244416 kB
Buffers:         93352 kB
Cached:         624112 kB
SwapCached:       8504 kB
Active:         308792 kB
Inactive:       418628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244416 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            70052 kB
Committed_AS:  2590544 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 12:35:34