Trace number 1530858

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
MD5SUMe81ed5c11d3bffdd04a2753974045769
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.08/700.48	HOME/hydrasat-multi.sh: line 48: 24223 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.08/700.48	c Trying configuration 2

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-1530858-1238596909/watcher-1530858-1238596909 -o /tmp/evaluation-result-1530858-1238596909/solver-1530858-1238596909 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530858-1238596909.cnf 1800 214818878 

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 3/73 24222
/proc/meminfo: memFree=1520984/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) R 24220 24222 24043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24222/statm: 1340 238 196 169 0 51 0
[pid=24223] ppid=24222 vsize=1452 CPUtime=0
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132355449 1486848 154 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 363 154 116 317 0 43 0

[startup+0.028835 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24222
/proc/meminfo: memFree=1520984/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=1716 CPUtime=0.02
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 258 0 0 0 2 0 0 0 19 0 1 0 1132355449 1757184 239 1992294400 134512640 135813592 4294956176 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 429 239 150 317 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7076

[startup+0.102842 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24222
/proc/meminfo: memFree=1520984/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=1844 CPUtime=0.09
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 278 0 0 0 9 0 0 0 19 0 1 0 1132355449 1888256 259 1992294400 134512640 135813592 4294956176 18446744073709551615 134667687 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 461 259 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301912 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24222
/proc/meminfo: memFree=1520984/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=1972 CPUtime=0.29
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 316 0 0 0 29 0 0 0 21 0 1 0 1132355449 2019328 297 1992294400 134512640 135813592 4294956176 18446744073709551615 135213035 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 493 297 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701912 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24222
/proc/meminfo: memFree=1520984/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=2100 CPUtime=0.69
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 370 0 0 0 69 0 0 0 25 0 1 0 1132355449 2150400 351 1992294400 134512640 135813592 4294956176 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 525 351 150 317 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7460

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24224
/proc/meminfo: memFree=1519624/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=2760 CPUtime=1.49
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 522 0 0 0 149 0 0 0 25 0 1 0 1132355449 2826240 503 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 690 503 150 317 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24224
/proc/meminfo: memFree=1518600/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=3948 CPUtime=3.09
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 807 0 0 0 309 0 0 0 25 0 1 0 1132355449 4042752 788 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 987 788 150 317 0 667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9308

[startup+6.30156 s]
/proc/loadavg: 1.16 1.03 1.01 2/75 24224
/proc/meminfo: memFree=1516552/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=5956 CPUtime=6.28
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 1241 0 0 0 628 0 0 0 25 0 1 0 1132355449 6098944 1222 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 1489 1222 150 317 0 1169 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11316

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.01 2/75 24224
/proc/meminfo: memFree=1513744/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=8724 CPUtime=12.69
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 1878 0 0 0 1268 1 0 0 25 0 1 0 1132355449 8933376 1859 1992294400 134512640 135813592 4294956176 18446744073709551615 134588196 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 2181 1859 150 317 0 1861 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14084

[startup+25.5028 s]
/proc/loadavg: 1.12 1.03 1.01 2/75 24224
/proc/meminfo: memFree=1509328/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=13620 CPUtime=25.48
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 2962 0 0 0 2547 1 0 0 25 0 1 0 1132355449 13946880 2943 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 3405 2943 150 317 0 3085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18980

[startup+51.1028 s]
/proc/loadavg: 1.07 1.03 1.01 2/75 24224
/proc/meminfo: memFree=1504208/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=19480 CPUtime=51.07
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 4367 0 0 0 5104 3 0 0 25 0 1 0 1132355449 19947520 4242 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 4870 4242 150 317 0 4550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24840

[startup+102.307 s]
/proc/loadavg: 1.03 1.02 1.00 2/75 24224
/proc/meminfo: memFree=1495760/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=28368 CPUtime=102.25
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 6470 0 0 0 10221 4 0 0 25 0 1 0 1132355449 29048832 6312 1992294400 134512640 135813592 4294956176 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 7092 6312 150 317 0 6772 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33728

[startup+162.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/75 24224
/proc/meminfo: memFree=1486672/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=39056 CPUtime=162.22
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 9121 0 0 0 16216 6 0 0 25 0 1 0 1132355449 39993344 8576 1992294400 134512640 135813592 4294956176 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 9764 8576 150 317 0 9444 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44416

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 24224
/proc/meminfo: memFree=1480784/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=45816 CPUtime=222.19
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 10685 0 0 0 22211 8 0 0 25 0 1 0 1132355449 46915584 10053 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 11454 10053 150 317 0 11134 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 51176

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24224
/proc/meminfo: memFree=1475664/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=51568 CPUtime=282.16
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 12024 0 0 0 28207 9 0 0 25 0 1 0 1132355449 52805632 11341 1992294400 134512640 135813592 4294956176 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 12892 11341 150 317 0 12572 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 56928

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24224
/proc/meminfo: memFree=1471632/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=56040 CPUtime=342.14
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 13025 0 0 0 34204 10 0 0 25 0 1 0 1132355449 57384960 12342 1992294400 134512640 135813592 4294956176 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 14010 12342 150 317 0 13690 0

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

/proc/24223/statm: 17653 15196 150 317 0 17333 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 75972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24225
/proc/meminfo: memFree=1457104/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=73696 CPUtime=582.02
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 17212 0 0 0 58188 14 0 0 25 0 1 0 1132355449 75464704 15953 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 18424 15953 150 317 0 18104 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 79056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24226
/proc/meminfo: memFree=1452624/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5360 CPUtime=0
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132355449 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24222/statm: 1340 239 197 169 0 51 0
[pid=24223] ppid=24222 vsize=79084 CPUtime=642
/proc/24223/stat : 24223 (hydrasat_cache4) R 24222 24222 24043 0 -1 4194304 18576 0 0 0 64184 16 0 0 25 0 1 0 1132355449 80982016 17032 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24223/statm: 19771 17032 150 317 0 19451 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 84444

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 24227
/proc/meminfo: memFree=1447760/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=2804 CPUtime=1.81
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 514 0 0 0 181 0 0 0 25 0 1 0 1132425497 2871296 497 1992294400 134512640 135995732 4294956032 18446744073709551615 135202272 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 701 497 172 362 0 336 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 8168

[startup+762.305 s]
/proc/loadavg: 1.96 1.28 1.10 2/75 24227
/proc/meminfo: memFree=1433552/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=16224 CPUtime=61.77
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 3756 0 0 0 6174 3 0 0 25 0 1 0 1132425497 16613376 3641 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 4056 3641 172 362 0 3691 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 21588

[startup+822.301 s]
/proc/loadavg: 1.58 1.32 1.12 2/75 24227
/proc/meminfo: memFree=1430032/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=22480 CPUtime=121.74
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 5271 0 0 0 12169 5 0 0 25 0 1 0 1132425497 23019520 5156 1992294400 134512640 135995732 4294956032 18446744073709551615 134808137 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 5620 5156 172 362 0 5255 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 27844

[startup+882.301 s]
/proc/loadavg: 1.21 1.26 1.10 2/75 24227
/proc/meminfo: memFree=1425424/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=28076 CPUtime=181.72
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 6669 0 0 0 18165 7 0 0 25 0 1 0 1132425497 28749824 6344 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 7019 6344 172 362 0 6654 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 33440

[startup+942.301 s]
/proc/loadavg: 1.08 1.21 1.09 2/75 24227
/proc/meminfo: memFree=1421392/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=32520 CPUtime=241.69
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 7711 0 0 0 24161 8 0 0 25 0 1 0 1132425497 33300480 7386 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 8130 7386 172 362 0 7765 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 37884

[startup+1002.3 s]
/proc/loadavg: 1.03 1.17 1.09 2/75 24227
/proc/meminfo: memFree=1417680/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=36352 CPUtime=301.67
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 8634 0 0 0 30158 9 0 0 25 0 1 0 1132425497 37224448 8309 1992294400 134512640 135995732 4294956032 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 9088 8309 172 362 0 8723 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 41716

[startup+1062.3 s]
/proc/loadavg: 1.01 1.13 1.08 2/75 24227
/proc/meminfo: memFree=1414928/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=38884 CPUtime=361.64
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 9304 0 0 0 36155 9 0 0 25 0 1 0 1132425497 39817216 8979 1992294400 134512640 135995732 4294956032 18446744073709551615 134806570 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 9721 8979 172 362 0 9356 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 44248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.11 1.07 2/75 24227
/proc/meminfo: memFree=1411600/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=42272 CPUtime=421.61
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 10135 0 0 0 42151 10 0 0 25 0 1 0 1132425497 43286528 9810 1992294400 134512640 135995732 4294956032 18446744073709551615 134807790 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 10568 9810 172 362 0 10203 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 47636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.08 1.07 2/75 24233
/proc/meminfo: memFree=1408720/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=45620 CPUtime=481.58
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 10862 0 0 0 48148 10 0 0 25 0 1 0 1132425497 46714880 10537 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 11405 10537 172 362 0 11040 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 50984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.08 1.07 2/75 24233
/proc/meminfo: memFree=1408016/2055920 swapFree=4175504/4192956
[pid=24222] ppid=24220 vsize=5364 CPUtime=700.16
/proc/24222/stat : 24222 (hydrasat-multi.) S 24220 24222 24043 0 -1 4194304 322 21695 0 0 0 0 69972 44 16 0 1 0 1132355449 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24222/statm: 1341 245 202 169 0 52 0
[pid=24227] ppid=24222 vsize=47172 CPUtime=499.88
/proc/24227/stat : 24227 (hydrasat_cachew) R 24222 24222 24043 0 -1 4194304 11253 0 0 0 49977 11 0 0 25 0 1 0 1132425497 48304128 10671 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24227/statm: 11793 10671 172 362 0 11428 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52536

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24222 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=721626
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=448931
# CPU time returned by wait4() is 700.171
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.49
CPU system time (s): 0.55
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 86636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.722
system time used= 0.448931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22017
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= 5
involuntary context switches= 2193

runsolver used 1.20982 second user time and 3.20151 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 16:41:49
IDJOB=1530858
IDBENCH=70737
IDSOLVER=518
FILE ID=node77/1530858-1238596909
PBS_JOBID= 9068329
Free space on /tmp= 66552 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530858-1238596909/watcher-1530858-1238596909 -o /tmp/evaluation-result-1530858-1238596909/solver-1530858-1238596909 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530858-1238596909.cnf 1800 214818878

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

MD5SUM BENCH= e81ed5c11d3bffdd04a2753974045769
RANDOM SEED=214818878

node77.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		: 3000.230
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		: 3000.230
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:       1521528 kB
Buffers:         90712 kB
Cached:         349812 kB
SwapCached:       9160 kB
Active:         223208 kB
Inactive:       230592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521528 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            4068 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            65824 kB
Committed_AS:  2855540 kB
PageTables:       1984 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= 66480 MiB
End job on node77 at 2009-04-01 17:01:52