Trace number 1529987

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 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091985
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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-1529987-1238457748/watcher-1529987-1238457748 -o /tmp/evaluation-result-1529987-1238457748/solver-1529987-1238457748 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529987-1238457748.cnf -rs 1336522347 -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 1.00 1.00 3/69 24681
/proc/meminfo: memFree=1235160/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=1768 CPUtime=0
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1118436508 1810432 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 442 201 151 362 0 77 0

[startup+0.034492 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 24681
/proc/meminfo: memFree=1235160/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=2032 CPUtime=0.03
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 305 0 0 0 3 0 0 0 18 0 1 0 1118436508 2080768 288 1992294400 134512640 135997824 4294956160 18446744073709551615 135365733 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 508 288 174 362 0 143 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2032

[startup+0.101496 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 24681
/proc/meminfo: memFree=1235160/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=2032 CPUtime=0.09
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 1118436508 2080768 311 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 508 311 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301513 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 24681
/proc/meminfo: memFree=1235160/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=2164 CPUtime=0.29
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 352 0 0 0 29 0 0 0 19 0 1 0 1118436508 2215936 335 1992294400 134512640 135997824 4294956160 18446744073709551615 134757933 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 541 335 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701547 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 24681
/proc/meminfo: memFree=1235160/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=2296 CPUtime=0.69
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 397 0 0 0 69 0 0 0 22 0 1 0 1118436508 2351104 380 1992294400 134512640 135997824 4294956160 18446744073709551615 134757949 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 574 380 174 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1234128/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=2828 CPUtime=1.49
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 516 0 0 0 149 0 0 0 25 0 1 0 1118436508 2895872 499 1992294400 134512640 135997824 4294956160 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 707 499 174 362 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2828

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1233680/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=2964 CPUtime=3.09
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 548 0 0 0 309 0 0 0 25 0 1 0 1118436508 3035136 531 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 741 531 174 362 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2964

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1233488/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=2964 CPUtime=6.29
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 552 0 0 0 629 0 0 0 25 0 1 0 1118436508 3035136 535 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 741 535 174 362 0 376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2964

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1232784/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=3940 CPUtime=12.69
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 755 0 0 0 1269 0 0 0 25 0 1 0 1118436508 4034560 738 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 985 738 174 362 0 620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3940

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1230608/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=6108 CPUtime=25.49
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 1249 0 0 0 2549 0 0 0 25 0 1 0 1118436508 6254592 1232 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 1527 1232 174 362 0 1162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6108

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1227024/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=10364 CPUtime=51.08
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 2235 0 0 0 5108 0 0 0 25 0 1 0 1118436508 10612736 2152 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 2591 2152 174 362 0 2226 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10364

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1220304/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=17584 CPUtime=102.27
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 3985 0 0 0 10225 2 0 0 25 0 1 0 1118436508 18006016 3793 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 4396 3793 174 362 0 4031 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17584

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1219280/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=18828 CPUtime=162.26
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 4265 0 0 0 16223 3 0 0 25 0 1 0 1118436508 19279872 4073 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 4707 4073 174 362 0 4342 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18828

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1217936/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=20548 CPUtime=222.24
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 4579 0 0 0 22221 3 0 0 25 0 1 0 1118436508 21041152 4387 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 5137 4387 174 362 0 4772 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1217424/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=21176 CPUtime=282.22
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 4705 0 0 0 28219 3 0 0 25 0 1 0 1118436508 21684224 4513 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 5294 4513 174 362 0 4929 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1216088/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=22932 CPUtime=342.21
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 5044 0 0 0 34217 4 0 0 25 0 1 0 1118436508 23482368 4852 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 5733 4852 174 362 0 5368 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22932

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1216024/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=22932 CPUtime=402.2
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 5064 0 0 0 40216 4 0 0 25 0 1 0 1118436508 23482368 4872 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 5733 4872 174 362 0 5368 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 22932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1215640/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=23484 CPUtime=462.18
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 5192 0 0 0 46214 4 0 0 25 0 1 0 1118436508 24047616 4967 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 5871 4967 174 362 0 5506 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 24682
/proc/meminfo: memFree=1214680/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=24736 CPUtime=522.16
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 5468 0 0 0 52212 4 0 0 25 0 1 0 1118436508 25329664 5243 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 6184 5243 174 362 0 5819 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24736

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1212824/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=26904 CPUtime=582.15
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 5922 0 0 0 58210 5 0 0 25 0 1 0 1118436508 27549696 5697 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 6726 5697 174 362 0 6361 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 26904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1209048/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=30976 CPUtime=642.14
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 6958 0 0 0 64208 6 0 0 25 0 1 0 1118436508 31719424 6612 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 7744 6612 174 362 0 7379 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 30976

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1206424/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=33884 CPUtime=702.12
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 7597 0 0 0 70206 6 0 0 25 0 1 0 1118436508 34697216 7251 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 8471 7251 174 362 0 8106 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 33884

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1204376/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=36268 CPUtime=762.12
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 8118 0 0 0 76204 8 0 0 25 0 1 0 1118436508 37138432 7772 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 9067 7772 174 362 0 8702 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 36268

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1202584/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=38452 CPUtime=822.09
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 8570 0 0 0 82201 8 0 0 25 0 1 0 1118436508 39374848 8224 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 9613 8224 174 362 0 9248 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 38452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1199704/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=41568 CPUtime=882.08
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 9280 0 0 0 88199 9 0 0 25 0 1 0 1118436508 42565632 8934 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 10392 8934 174 362 0 10027 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 41568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1198168/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=43356 CPUtime=942.07
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 9682 0 0 0 94197 10 0 0 25 0 1 0 1118436508 44396544 9336 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 10839 9336 174 362 0 10474 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 43356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1194328/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=48120 CPUtime=1002.05
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 10793 0 0 0 100194 11 0 0 25 0 1 0 1118436508 49274880 10276 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 12030 10276 174 362 0 11665 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 48120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1193944/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=48252 CPUtime=1062.04
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 10888 0 0 0 106193 11 0 0 25 0 1 0 1118436508 49410048 10371 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 12063 10371 174 362 0 11698 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 48252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1192280/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=50224 CPUtime=1122.02
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 11310 0 0 0 112191 11 0 0 25 0 1 0 1118436508 51429376 10793 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 12556 10793 174 362 0 12191 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 50224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1190680/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=51932 CPUtime=1182.01
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 11713 0 0 0 118189 12 0 0 25 0 1 0 1118436508 53178368 11196 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 12983 11196 174 362 0 12618 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 51932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1189912/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=52700 CPUtime=1200.01
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 11897 0 0 0 119989 12 0 0 25 0 1 0 1118436508 53964800 11380 1992294400 134512640 135997824 4294956160 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 13175 11380 174 362 0 12810 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 52700

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24682
/proc/meminfo: memFree=1189912/2055920 swapFree=4171840/4192956
[pid=24681] ppid=24679 vsize=52700 CPUtime=1200.01
/proc/24681/stat : 24681 (hydrasat) R 24679 24681 24348 0 -1 4194304 11897 0 0 0 119989 12 0 0 25 0 1 0 1118436508 53964800 11380 1992294400 134512640 135997824 4294956160 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/24681/statm: 13175 11380 174 362 0 12810 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 52700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.134979
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 52700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11897
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= 3308

runsolver used 1.08683 second user time and 3.2895 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 02:02:28
IDJOB=1529987
IDBENCH=70446
IDSOLVER=520
FILE ID=node58/1529987-1238457748
PBS_JOBID= 9061701
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529987-1238457748/watcher-1529987-1238457748 -o /tmp/evaluation-result-1529987-1238457748/solver-1529987-1238457748 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529987-1238457748.cnf -rs 1336522347 -co memory_limit 1800

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

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=1336522347

node58.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		: 3000.222
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		: 3000.222
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:       1235576 kB
Buffers:         91748 kB
Cached:         639156 kB
SwapCached:      11044 kB
Active:         166984 kB
Inactive:       576468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1235576 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            62352 kB
Committed_AS:  2619468 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 02:22:31