Trace number 1530618

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 1201.22

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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
699.88/700.55	HOME/hydrasat-multi.sh: line 48: 17189 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.88/700.55	c Trying configuration 2
1200.01/1201.21	HOME/hydrasat-multi.sh: line 64: 17197 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.01/1201.21	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-1530618-1238572391/watcher-1530618-1238572391 -o /tmp/evaluation-result-1530618-1238572391/solver-1530618-1238572391 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530618-1238572391.cnf 1800 855118599 

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: 2.21 2.26 1.87 3/64 17188
/proc/meminfo: memFree=1387104/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=1452 CPUtime=0
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1129904868 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 363 151 116 317 0 43 0

[startup+0.0234439 s]
/proc/loadavg: 2.21 2.26 1.87 3/64 17188
/proc/meminfo: memFree=1387104/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=1728 CPUtime=0.01
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 277 0 0 0 1 0 0 0 19 0 1 0 1129904868 1769472 258 1992294400 134512640 135813592 4294956160 18446744073709551615 134597675 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 432 258 150 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7088

[startup+0.101452 s]
/proc/loadavg: 2.21 2.26 1.87 3/64 17188
/proc/meminfo: memFree=1387104/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=1856 CPUtime=0.09
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 295 0 0 0 9 0 0 0 19 0 1 0 1129904868 1900544 276 1992294400 134512640 135813592 4294956160 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 464 276 150 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301475 s]
/proc/loadavg: 2.21 2.26 1.87 3/64 17188
/proc/meminfo: memFree=1387104/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=1988 CPUtime=0.29
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 331 0 0 0 29 0 0 0 21 0 1 0 1129904868 2035712 312 1992294400 134512640 135813592 4294956160 18446744073709551615 134668344 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 497 312 150 317 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7348

[startup+0.701522 s]
/proc/loadavg: 2.21 2.26 1.87 3/64 17188
/proc/meminfo: memFree=1387104/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=2120 CPUtime=0.69
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 370 0 0 0 69 0 0 0 24 0 1 0 1129904868 2170880 351 1992294400 134512640 135813592 4294956160 18446744073709551615 134665890 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 530 351 150 317 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7480

[startup+1.50161 s]
/proc/loadavg: 2.21 2.26 1.87 2/66 17190
/proc/meminfo: memFree=1385808/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=2644 CPUtime=1.49
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1129904868 2707456 472 1992294400 134512640 135813592 4294956160 18446744073709551615 134662925 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 661 472 150 317 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.1018 s]
/proc/loadavg: 2.21 2.26 1.87 2/66 17190
/proc/meminfo: memFree=1384720/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=3740 CPUtime=3.02
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 771 0 0 0 302 0 0 0 25 0 1 0 1129904868 3829760 752 1992294400 134512640 135813592 4294956160 18446744073709551615 134665107 0 0 4096 1 0 0 0 17 1 0 0
/proc/17189/statm: 935 752 150 317 0 615 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 9100

[startup+6.30216 s]
/proc/loadavg: 2.12 2.24 1.87 2/66 17190
/proc/meminfo: memFree=1382928/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=5196 CPUtime=6.04
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 1099 0 0 0 602 2 0 0 25 0 1 0 1129904868 5320704 1080 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 1299 1080 150 317 0 979 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 10556

[startup+12.7019 s]
/proc/loadavg: 2.03 2.22 1.86 2/66 17190
/proc/meminfo: memFree=1382480/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=5604 CPUtime=12.42
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 1202 0 0 0 1240 2 0 0 25 0 1 0 1129904868 5738496 1183 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 1401 1183 150 317 0 1081 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 10964

[startup+25.5014 s]
/proc/loadavg: 1.80 2.16 1.85 2/66 17190
/proc/meminfo: memFree=1379728/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=8776 CPUtime=25.2
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 1926 0 0 0 2517 3 0 0 25 0 1 0 1129904868 8986624 1907 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 2194 1907 150 317 0 1874 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 14136

[startup+51.1013 s]
/proc/loadavg: 1.53 2.06 1.83 2/66 17190
/proc/meminfo: memFree=1379280/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=9344 CPUtime=50.78
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 2071 0 0 0 5075 3 0 0 25 0 1 0 1129904868 9568256 2052 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 2336 2052 150 317 0 2016 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 14704

[startup+102.305 s]
/proc/loadavg: 1.23 1.90 1.78 2/66 17190
/proc/meminfo: memFree=1378000/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=10700 CPUtime=101.96
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 2344 0 0 0 10192 4 0 0 25 0 1 0 1129904868 10956800 2317 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 2675 2317 150 317 0 2355 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 16060

[startup+162.301 s]
/proc/loadavg: 1.08 1.73 1.73 2/66 17190
/proc/meminfo: memFree=1377296/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=11460 CPUtime=161.93
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 2518 0 0 0 16189 4 0 0 25 0 1 0 1129904868 11735040 2491 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 2865 2491 150 317 0 2545 0
Current children cumulated CPU time (s) 161.93
Current children cumulated vsize (KiB) 16820

[startup+222.301 s]
/proc/loadavg: 1.03 1.60 1.68 2/66 17190
/proc/meminfo: memFree=1377040/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=11760 CPUtime=221.9
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 2583 0 0 0 22186 4 0 0 25 0 1 0 1129904868 12042240 2556 1992294400 134512640 135813592 4294956160 18446744073709551615 134665199 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 2940 2556 150 317 0 2620 0
Current children cumulated CPU time (s) 221.9
Current children cumulated vsize (KiB) 17120

[startup+282.301 s]
/proc/loadavg: 1.01 1.48 1.63 2/66 17190
/proc/meminfo: memFree=1376848/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=12044 CPUtime=281.87
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 2647 0 0 0 28183 4 0 0 25 0 1 0 1129904868 12333056 2620 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 3011 2620 150 317 0 2691 0
Current children cumulated CPU time (s) 281.87
Current children cumulated vsize (KiB) 17404

[startup+342.301 s]
/proc/loadavg: 1.00 1.39 1.59 2/66 17190
/proc/meminfo: memFree=1376144/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=12816 CPUtime=341.85
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 2810 0 0 0 34181 4 0 0 25 0 1 0 1129904868 13123584 2783 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 3204 2783 150 317 0 2884 0

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

[pid=17189] ppid=17188 vsize=14716 CPUtime=461.8
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 3273 0 0 0 46175 5 0 0 25 0 1 0 1129904868 15069184 3243 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 3679 3243 150 317 0 3359 0
Current children cumulated CPU time (s) 461.8
Current children cumulated vsize (KiB) 20076

[startup+522.301 s]
/proc/loadavg: 1.00 1.21 1.48 2/66 17196
/proc/meminfo: memFree=1373832/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=15244 CPUtime=521.77
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 3365 0 0 0 52172 5 0 0 25 0 1 0 1129904868 15609856 3302 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 3811 3302 150 317 0 3491 0
Current children cumulated CPU time (s) 521.77
Current children cumulated vsize (KiB) 20604

[startup+582.302 s]
/proc/loadavg: 1.00 1.17 1.45 2/66 17196
/proc/meminfo: memFree=1373832/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=15244 CPUtime=581.74
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 3365 0 0 0 58169 5 0 0 25 0 1 0 1129904868 15609856 3302 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 3811 3302 150 317 0 3491 0
Current children cumulated CPU time (s) 581.74
Current children cumulated vsize (KiB) 20604

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.42 2/66 17196
/proc/meminfo: memFree=1373832/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5360 CPUtime=0
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129904868 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1340 239 197 169 0 51 0
[pid=17189] ppid=17188 vsize=15244 CPUtime=641.71
/proc/17189/stat : 17189 (hydrasat_cache4) R 17188 17188 16807 0 -1 4194304 3365 0 0 0 64166 5 0 0 25 0 1 0 1129904868 15609856 3302 1992294400 134512640 135813592 4294956160 18446744073709551615 134661608 0 0 4096 1 0 0 0 17 0 0 0
/proc/17189/statm: 3811 3302 150 317 0 3491 0
Current children cumulated CPU time (s) 641.71
Current children cumulated vsize (KiB) 20604

[startup+702.302 s]
/proc/loadavg: 1.00 1.11 1.39 2/66 17197
/proc/meminfo: memFree=1372808/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=2408 CPUtime=1.74
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 411 0 0 0 174 0 0 0 25 0 1 0 1129974923 2465792 393 1992294400 134512640 135995732 4294956032 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 602 393 172 362 0 237 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 7772

[startup+762.306 s]
/proc/loadavg: 1.03 1.10 1.36 2/66 17197
/proc/meminfo: memFree=1362376/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=13504 CPUtime=61.38
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 3119 0 0 0 6134 4 0 0 25 0 1 0 1129974923 13828096 3068 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 3376 3068 172 362 0 3011 0
Current children cumulated CPU time (s) 761.31
Current children cumulated vsize (KiB) 18868

[startup+822.302 s]
/proc/loadavg: 1.01 1.08 1.34 2/66 17197
/proc/meminfo: memFree=1361104/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=14952 CPUtime=121.34
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 3453 0 0 0 12130 4 0 0 25 0 1 0 1129974923 15310848 3402 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 3738 3402 172 362 0 3373 0
Current children cumulated CPU time (s) 821.27
Current children cumulated vsize (KiB) 20316

[startup+882.302 s]
/proc/loadavg: 1.00 1.06 1.32 2/66 17197
/proc/meminfo: memFree=1360592/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=15568 CPUtime=181.32
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 3579 0 0 0 18128 4 0 0 25 0 1 0 1129974923 15941632 3528 1992294400 134512640 135995732 4294956032 18446744073709551615 134681282 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 3892 3528 172 362 0 3527 0
Current children cumulated CPU time (s) 881.25
Current children cumulated vsize (KiB) 20932

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.29 2/66 17197
/proc/meminfo: memFree=1359440/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=16736 CPUtime=241.29
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 3879 0 0 0 24125 4 0 0 25 0 1 0 1129974923 17137664 3821 1992294400 134512640 135995732 4294956032 18446744073709551615 134807819 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 4184 3821 172 362 0 3819 0
Current children cumulated CPU time (s) 941.22
Current children cumulated vsize (KiB) 22100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.27 2/66 17197
/proc/meminfo: memFree=1357456/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=18684 CPUtime=301.25
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 4361 0 0 0 30120 5 0 0 25 0 1 0 1129974923 19132416 4303 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 4671 4303 172 362 0 4306 0
Current children cumulated CPU time (s) 1001.18
Current children cumulated vsize (KiB) 24048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.25 2/66 17197
/proc/meminfo: memFree=1356624/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=19988 CPUtime=361.23
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 4637 0 0 0 36118 5 0 0 25 0 1 0 1129974923 20467712 4514 1992294400 134512640 135995732 4294956032 18446744073709551615 134808039 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 4997 4514 172 362 0 4632 0
Current children cumulated CPU time (s) 1061.16
Current children cumulated vsize (KiB) 25352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/66 17197
/proc/meminfo: memFree=1354128/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=22540 CPUtime=421.21
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 5260 0 0 0 42115 6 0 0 25 0 1 0 1129974923 23080960 5137 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 5635 5137 172 362 0 5270 0
Current children cumulated CPU time (s) 1121.14
Current children cumulated vsize (KiB) 27904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 17197
/proc/meminfo: memFree=1350992/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=25840 CPUtime=481.18
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 6074 0 0 0 48111 7 0 0 25 0 1 0 1129974923 26460160 5951 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 6460 5951 172 362 0 6095 0
Current children cumulated CPU time (s) 1181.11
Current children cumulated vsize (KiB) 31204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.21 s]
/proc/loadavg: 1.00 1.01 1.21 2/66 17197
/proc/meminfo: memFree=1350096/2055920 swapFree=4171920/4192956
[pid=17188] ppid=17186 vsize=5364 CPUtime=699.93
/proc/17188/stat : 17188 (hydrasat-multi.) S 17186 17188 16807 0 -1 4194304 321 3706 0 0 0 0 69983 10 19 0 1 0 1129904868 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17188/statm: 1341 245 202 169 0 52 0
[pid=17197] ppid=17188 vsize=26720 CPUtime=500.08
/proc/17197/stat : 17197 (hydrasat_cachew) R 17188 17188 16807 0 -1 4194304 6267 0 0 0 50001 7 0 0 25 0 1 0 1129974923 27361280 6144 1992294400 134512640 135995732 4294956032 18446744073709551615 134807892 0 0 4096 1 0 0 0 17 0 0 0
/proc/17197/statm: 6680 6144 172 362 0 6315 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32084

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.22
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.187971
CPU usage (%): 99.9017
Max. virtual memory (cumulated for all children) (KiB): 32084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10320
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= 7
involuntary context switches= 4256

runsolver used 1.09083 second user time and 3.2905 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-01 09:53:11
IDJOB=1530618
IDBENCH=70657
IDSOLVER=518
FILE ID=node28/1530618-1238572391
PBS_JOBID= 9070498
Free space on /tmp= 66300 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530618-1238572391/watcher-1530618-1238572391 -o /tmp/evaluation-result-1530618-1238572391/solver-1530618-1238572391 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530618-1238572391.cnf 1800 855118599

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=855118599

node28.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		: 3000.212
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		: 3000.212
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:       1387648 kB
Buffers:        112072 kB
Cached:         441860 kB
SwapCached:      14208 kB
Active:         206920 kB
Inactive:       364216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387648 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            82992 kB
Committed_AS:  2971160 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node28 at 2009-04-01 10:13:15