Trace number 1530240

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-Multi 2009-03-22-Multi? (TO) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1988754311-026.cnf
MD5SUM4c6698180e16258b697babf4cf0c76a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.592909
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data

0.00/0.00	c Trying configuration 1
700.01/700.40	HOME/hydrasat-multi.sh: line 48: 28143 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.01/700.40	c Trying configuration 2
1200.03/1200.71	HOME/hydrasat-multi.sh: line 64: 28151 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.71	c Trying configuration 3

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-1530240-1238489618/watcher-1530240-1238489618 -o /tmp/evaluation-result-1530240-1238489618/solver-1530240-1238489618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530240-1238489618.cnf 1800 1292723138 

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: 0.93 0.97 0.99 3/73 28142
/proc/meminfo: memFree=1465200/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) R 28140 28142 28045 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28142/statm: 1340 238 196 169 0 51 0
[pid=28143] ppid=28142 vsize=1452 CPUtime=0
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1121625786 1486848 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 363 148 116 317 0 43 0

[startup+0.0948829 s]
/proc/loadavg: 0.93 0.97 0.99 3/73 28142
/proc/meminfo: memFree=1465200/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=2276 CPUtime=0.08
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 355 0 0 0 8 0 0 0 19 0 1 0 1121625786 2330624 337 1992294400 134512640 135813592 4294956176 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 569 337 123 317 0 249 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7636

[startup+0.102883 s]
/proc/loadavg: 0.93 0.97 0.99 3/73 28142
/proc/meminfo: memFree=1465200/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=2276 CPUtime=0.09
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 357 0 0 0 9 0 0 0 19 0 1 0 1121625786 2330624 339 1992294400 134512640 135813592 4294956176 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 569 339 125 317 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7636

[startup+0.301923 s]
/proc/loadavg: 0.93 0.97 0.99 3/73 28142
/proc/meminfo: memFree=1465200/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=2544 CPUtime=0.29
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 465 0 0 0 29 0 0 0 21 0 1 0 1121625786 2605056 446 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 636 446 150 317 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7904

[startup+0.703004 s]
/proc/loadavg: 0.93 0.97 0.99 3/73 28142
/proc/meminfo: memFree=1465200/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=2676 CPUtime=0.69
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 509 0 0 0 69 0 0 0 25 0 1 0 1121625786 2740224 490 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 669 490 150 317 0 349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8036

[startup+1.50117 s]
/proc/loadavg: 0.93 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1463456/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=3208 CPUtime=1.49
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 620 0 0 0 149 0 0 0 25 0 1 0 1121625786 3284992 601 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 802 601 150 317 0 482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8568

[startup+3.10149 s]
/proc/loadavg: 0.94 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1462496/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=4612 CPUtime=3.09
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 952 0 0 0 309 0 0 0 25 0 1 0 1121625786 4722688 933 1992294400 134512640 135813592 4294956176 18446744073709551615 134662601 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 1153 933 150 317 0 833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9972

[startup+6.30114 s]
/proc/loadavg: 0.94 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1461408/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=4908 CPUtime=6.28
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 1023 0 0 0 628 0 0 0 25 0 1 0 1121625786 5025792 1004 1992294400 134512640 135813592 4294956176 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 1227 1004 150 317 0 907 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10268

[startup+12.7014 s]
/proc/loadavg: 0.95 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1461088/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=5044 CPUtime=12.68
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 1044 0 0 0 1268 0 0 0 25 0 1 0 1121625786 5165056 1025 1992294400 134512640 135813592 4294956176 18446744073709551615 135224163 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 1261 1025 150 317 0 941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10404

[startup+25.501 s]
/proc/loadavg: 0.95 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1459808/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=6760 CPUtime=25.48
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 1411 0 0 0 2547 1 0 0 25 0 1 0 1121625786 6922240 1384 1992294400 134512640 135813592 4294956176 18446744073709551615 135206449 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 1690 1384 150 317 0 1370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12120

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1456160/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=10888 CPUtime=51.06
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 2390 0 0 0 5105 1 0 0 25 0 1 0 1121625786 11149312 2265 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 2722 2265 150 317 0 2402 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16248

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1456032/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=10888 CPUtime=102.24
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 2391 0 0 0 10223 1 0 0 25 0 1 0 1121625786 11149312 2266 1992294400 134512640 135813592 4294956176 18446744073709551615 134597120 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 2722 2266 150 317 0 2402 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16248

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1455904/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=11088 CPUtime=162.19
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 2453 0 0 0 16218 1 0 0 25 0 1 0 1121625786 11354112 2328 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 2772 2328 150 317 0 2452 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 16448

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1455456/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=11700 CPUtime=222.17
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 2561 0 0 0 22215 2 0 0 25 0 1 0 1121625786 11980800 2436 1992294400 134512640 135813592 4294956176 18446744073709551615 135205463 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 2925 2436 150 317 0 2605 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 17060

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1454240/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=13296 CPUtime=282.14
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 2869 0 0 0 28212 2 0 0 25 0 1 0 1121625786 13615104 2744 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 3324 2744 150 317 0 3004 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 18656

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 28144
/proc/meminfo: memFree=1448992/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=19416 CPUtime=342.11
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 4276 0 0 0 34208 3 0 0 25 0 1 0 1121625786 19881984 4065 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 4854 4065 150 317 0 4534 0

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

[pid=28143] ppid=28142 vsize=29780 CPUtime=522.01
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 6866 0 0 0 52196 5 0 0 25 0 1 0 1121625786 30494720 6399 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 7445 6399 150 317 0 7125 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 35140

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 28150
/proc/meminfo: memFree=1437408/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=32104 CPUtime=581.97
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 7421 0 0 0 58192 5 0 0 25 0 1 0 1121625786 32874496 6954 1992294400 134512640 135813592 4294956176 18446744073709551615 134665285 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 8026 6954 150 317 0 7706 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 37464

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 28150
/proc/meminfo: memFree=1434976/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5360 CPUtime=0
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121625786 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28142/statm: 1340 239 197 169 0 51 0
[pid=28143] ppid=28142 vsize=34724 CPUtime=641.95
/proc/28143/stat : 28143 (hydrasat_cache4) R 28142 28142 28045 0 -1 4194304 8033 0 0 0 64189 6 0 0 25 0 1 0 1121625786 35557376 7566 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28143/statm: 8681 7566 150 317 0 8361 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 40084

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 28151
/proc/meminfo: memFree=1428768/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=2972 CPUtime=1.89
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 552 0 0 0 189 0 0 0 25 0 1 0 1121695826 3043328 535 1992294400 134512640 135995732 4294956032 18446744073709551615 135202297 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 743 535 172 362 0 378 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 8336

[startup+762.307 s]
/proc/loadavg: 1.03 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1421408/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=11020 CPUtime=61.85
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 2464 0 0 0 6184 1 0 0 25 0 1 0 1121695826 11284480 2447 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 2755 2447 172 362 0 2390 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 16384

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1418848/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=13836 CPUtime=121.81
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 3114 0 0 0 12179 2 0 0 25 0 1 0 1121695826 14168064 3097 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 3459 3097 172 362 0 3094 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 19200

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1418592/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=14292 CPUtime=181.78
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 3192 0 0 0 18176 2 0 0 25 0 1 0 1121695826 14635008 3175 1992294400 134512640 135995732 4294956032 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 3573 3175 172 362 0 3208 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 19656

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1418080/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=14836 CPUtime=241.75
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 3312 0 0 0 24173 2 0 0 25 0 1 0 1121695826 15192064 3295 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 3709 3295 172 362 0 3344 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 20200

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1417312/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=15796 CPUtime=301.72
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 3521 0 0 0 30169 3 0 0 25 0 1 0 1121695826 16175104 3463 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 3949 3463 172 362 0 3584 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 21160

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1415328/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=18444 CPUtime=361.68
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 4170 0 0 0 36165 3 0 0 25 0 1 0 1121695826 18886656 4032 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 4611 4032 172 362 0 4246 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 23808

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1412192/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=21728 CPUtime=421.65
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 4933 0 0 0 42161 4 0 0 25 0 1 0 1121695826 22249472 4795 1992294400 134512640 135995732 4294956032 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 5432 4795 172 362 0 5067 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 27092

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1409440/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=24676 CPUtime=481.62
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 5623 0 0 0 48158 4 0 0 25 0 1 0 1121695826 25268224 5485 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 6169 5485 172 362 0 5804 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 30040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1408480/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=25752 CPUtime=500.02
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 5848 0 0 0 49997 5 0 0 25 0 1 0 1121695826 26370048 5710 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 6438 5710 172 362 0 6073 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 31116

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/75 28151
/proc/meminfo: memFree=1408480/2055920 swapFree=4170060/4192956
[pid=28142] ppid=28140 vsize=5364 CPUtime=700.01
/proc/28142/stat : 28142 (hydrasat-multi.) S 28140 28142 28045 0 -1 4194304 322 10849 0 0 0 0 69981 20 16 0 1 0 1121625786 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28142/statm: 1341 245 202 169 0 52 0
[pid=28151] ppid=28142 vsize=25752 CPUtime=500.02
/proc/28151/stat : 28151 (hydrasat_cachew) R 28142 28142 28045 0 -1 4194304 5848 0 0 0 49997 5 0 0 25 0 1 0 1121695826 26370048 5710 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28151/statm: 6438 5710 172 362 0 6073 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 31116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.263959
CPU usage (%): 99.9454
Max. virtual memory (cumulated for all children) (KiB): 45272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17046
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= 8
involuntary context switches= 4252

runsolver used 1.13283 second user time and 3.2705 second system time

The end

Launcher Data

Begin job on node80 at 2009-03-31 10:53:39
IDJOB=1530240
IDBENCH=70531
IDSOLVER=518
FILE ID=node80/1530240-1238489618
PBS_JOBID= 9061885
Free space on /tmp= 64800 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1988754311-026.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530240-1238489618/watcher-1530240-1238489618 -o /tmp/evaluation-result-1530240-1238489618/solver-1530240-1238489618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530240-1238489618.cnf 1800 1292723138

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

MD5SUM BENCH= 4c6698180e16258b697babf4cf0c76a1
RANDOM SEED=1292723138

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1465744 kB
Buffers:         87656 kB
Cached:         407776 kB
SwapCached:      14568 kB
Active:         209708 kB
Inactive:       302160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465744 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            4416 kB
Writeback:           0 kB
Mapped:          21976 kB
Slab:            63520 kB
Committed_AS:  2923556 kB
PageTables:       2008 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= 64760 MiB
End job on node80 at 2009-03-31 11:13:41