Trace number 1530609

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
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
699.91/700.31	HOME/hydrasat-multi.sh: line 48: 27881 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.91/700.31	c Trying configuration 2
1200.07/1200.70	HOME/hydrasat-multi.sh: line 64: 27885 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.70	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-1530609-1238571628/watcher-1530609-1238571628 -o /tmp/evaluation-result-1530609-1238571628/solver-1530609-1238571628 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530609-1238571628.cnf 1800 950677678 

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 3/64 27880
/proc/meminfo: memFree=1299360/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) R 27878 27880 27506 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27880/statm: 1340 238 196 169 0 51 0
[pid=27881] ppid=27880 vsize=1452 CPUtime=0
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 895754251 1486848 148 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 363 148 116 317 0 43 0

[startup+0.0508239 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27880
/proc/meminfo: memFree=1299360/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=1852 CPUtime=0.04
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 286 0 0 0 4 0 0 0 19 0 1 0 895754251 1896448 267 1992294400 134512640 135813592 4294956160 18446744073709551615 135198390 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 463 267 149 317 0 143 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7212

[startup+0.101831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27880
/proc/meminfo: memFree=1299360/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=1852 CPUtime=0.09
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 296 0 0 0 9 0 0 0 19 0 1 0 895754251 1896448 277 1992294400 134512640 135813592 4294956160 18446744073709551615 135202760 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 463 277 149 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7212

[startup+0.301859 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27880
/proc/meminfo: memFree=1299360/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=1984 CPUtime=0.29
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 326 0 0 0 29 0 0 0 21 0 1 0 895754251 2031616 307 1992294400 134512640 135813592 4294956160 18446744073709551615 134667697 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 496 307 149 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701918 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27880
/proc/meminfo: memFree=1299360/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=2244 CPUtime=0.69
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 374 0 0 0 69 0 0 0 25 0 1 0 895754251 2297856 355 1992294400 134512640 135813592 4294956160 18446744073709551615 134588203 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 561 355 149 317 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27882
/proc/meminfo: memFree=1298064/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=2644 CPUtime=1.49
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 895754251 2707456 470 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 661 470 149 317 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27882
/proc/meminfo: memFree=1297104/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=3448 CPUtime=3.09
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 679 0 0 0 309 0 0 0 25 0 1 0 895754251 3530752 660 1992294400 134512640 135813592 4294956160 18446744073709551615 134597209 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 862 660 149 317 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8808

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27882
/proc/meminfo: memFree=1296592/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=3712 CPUtime=6.29
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 743 0 0 0 629 0 0 0 25 0 1 0 895754251 3801088 724 1992294400 134512640 135813592 4294956160 18446744073709551615 135224223 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 928 724 149 317 0 608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9072

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27882
/proc/meminfo: memFree=1295120/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=5508 CPUtime=12.68
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 1189 0 0 0 1268 0 0 0 25 0 1 0 895754251 5640192 1170 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 1377 1170 149 317 0 1057 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10868

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27882
/proc/meminfo: memFree=1292048/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=8488 CPUtime=25.48
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 1889 0 0 0 2547 1 0 0 25 0 1 0 895754251 8691712 1870 1992294400 134512640 135813592 4294956160 18446744073709551615 134665499 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 2122 1870 149 317 0 1802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13848

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27882
/proc/meminfo: memFree=1291344/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=9576 CPUtime=51.07
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 2123 0 0 0 5106 1 0 0 25 0 1 0 895754251 9805824 2104 1992294400 134512640 135813592 4294956160 18446744073709551615 134665258 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 2394 2104 149 317 0 2074 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27882
/proc/meminfo: memFree=1290064/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=10692 CPUtime=102.24
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 2378 0 0 0 10223 1 0 0 25 0 1 0 895754251 10948608 2359 1992294400 134512640 135813592 4294956160 18446744073709551615 135040826 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 2673 2359 149 317 0 2353 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27882
/proc/meminfo: memFree=1288912/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=12204 CPUtime=162.2
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 2678 0 0 0 16219 1 0 0 25 0 1 0 895754251 12496896 2646 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 3051 2646 149 317 0 2731 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 17564

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27884
/proc/meminfo: memFree=1288336/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=12416 CPUtime=222.16
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 2733 0 0 0 22215 1 0 0 25 0 1 0 895754251 12713984 2701 1992294400 134512640 135813592 4294956160 18446744073709551615 134668716 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 3104 2701 149 317 0 2784 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 17776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27884
/proc/meminfo: memFree=1288272/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=12728 CPUtime=282.14
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 2795 0 0 0 28212 2 0 0 25 0 1 0 895754251 13033472 2763 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 3182 2763 149 317 0 2862 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 18088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27884
/proc/meminfo: memFree=1288016/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=13112 CPUtime=342.1
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 2878 0 0 0 34208 2 0 0 25 0 1 0 895754251 13426688 2846 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 3278 2846 149 317 0 2958 0

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

[pid=27881] ppid=27880 vsize=13664 CPUtime=522.01
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 2992 0 0 0 52199 2 0 0 25 0 1 0 895754251 13991936 2960 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 3416 2960 149 317 0 3096 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 19024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27884
/proc/meminfo: memFree=1287568/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=13664 CPUtime=581.98
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 2992 0 0 0 58196 2 0 0 25 0 1 0 895754251 13991936 2960 1992294400 134512640 135813592 4294956160 18446744073709551615 134592139 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 3416 2960 149 317 0 3096 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 19024

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 27884
/proc/meminfo: memFree=1287504/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5360 CPUtime=0
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 895754251 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27880/statm: 1340 239 197 169 0 51 0
[pid=27881] ppid=27880 vsize=13840 CPUtime=641.95
/proc/27881/stat : 27881 (hydrasat_cache4) R 27880 27880 27506 0 -1 4194304 3028 0 0 0 64193 2 0 0 25 0 1 0 895754251 14172160 2996 1992294400 134512640 135813592 4294956160 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/27881/statm: 3460 2996 149 317 0 3140 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 19200

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 27885
/proc/meminfo: memFree=1286352/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=2812 CPUtime=1.98
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 504 0 0 0 198 0 0 0 25 0 1 0 895824282 2879488 486 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 703 486 171 362 0 338 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 8176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1281168/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=7788 CPUtime=61.94
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 1711 0 0 0 6193 1 0 0 25 0 1 0 895824282 7974912 1693 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 1947 1693 171 362 0 1582 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 13152

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1276880/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=12420 CPUtime=121.91
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 2839 0 0 0 12189 2 0 0 25 0 1 0 895824282 12718080 2788 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 3105 2788 171 362 0 2740 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 17784

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1274128/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=15316 CPUtime=181.87
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 3524 0 0 0 18185 2 0 0 25 0 1 0 895824282 15683584 3473 1992294400 134512640 135995732 4294956016 18446744073709551615 134807819 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 3829 3473 171 362 0 3464 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 20680

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1274064/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=15492 CPUtime=241.85
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 3545 0 0 0 24183 2 0 0 25 0 1 0 895824282 15863808 3494 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 3873 3494 171 362 0 3508 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 20856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1274064/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=15492 CPUtime=301.82
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 3545 0 0 0 30180 2 0 0 25 0 1 0 895824282 15863808 3494 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 3873 3494 171 362 0 3508 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 20856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1273808/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=15760 CPUtime=361.8
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 3611 0 0 0 36177 3 0 0 25 0 1 0 895824282 16138240 3560 1992294400 134512640 135995732 4294956016 18446744073709551615 134808105 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 3940 3560 171 362 0 3575 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 21124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1273168/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=16412 CPUtime=421.78
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 3782 0 0 0 42175 3 0 0 25 0 1 0 895824282 16805888 3722 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 4103 3722 171 362 0 3738 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 21776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1273040/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=16676 CPUtime=481.75
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 3828 0 0 0 48172 3 0 0 25 0 1 0 895824282 17076224 3768 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 4169 3768 171 362 0 3804 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 22040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1272976/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=16832 CPUtime=500.14
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 3849 0 0 0 50011 3 0 0 25 0 1 0 895824282 17235968 3789 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 4208 3789 171 362 0 3843 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22196

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27885
/proc/meminfo: memFree=1272976/2055920 swapFree=4178260/4192956
[pid=27880] ppid=27878 vsize=5364 CPUtime=699.93
/proc/27880/stat : 27880 (hydrasat-multi.) S 27878 27880 27506 0 -1 4194304 321 3357 0 0 0 0 69986 7 16 0 1 0 895754251 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27880/statm: 1341 245 202 169 0 52 0
[pid=27885] ppid=27880 vsize=16832 CPUtime=500.14
/proc/27885/stat : 27885 (hydrasat_cachew) R 27880 27880 27506 0 -1 4194304 3849 0 0 0 50011 3 0 0 25 0 1 0 895824282 17235968 3789 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27885/statm: 4208 3789 171 362 0 3843 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.109983
CPU usage (%): 99.9485
Max. virtual memory (cumulated for all children) (KiB): 22196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7553
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 4326

runsolver used 0.910861 second user time and 3.46447 second system time

The end

Launcher Data

Begin job on node39 at 2009-04-01 09:40:28
IDJOB=1530609
IDBENCH=70654
IDSOLVER=518
FILE ID=node39/1530609-1238571628
PBS_JOBID= 9062169
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S247943532-069.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530609-1238571628/watcher-1530609-1238571628 -o /tmp/evaluation-result-1530609-1238571628/solver-1530609-1238571628 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530609-1238571628.cnf 1800 950677678

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=950677678

node39.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		: 3000.285
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		: 3000.285
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:       1299840 kB
Buffers:         96568 kB
Cached:         561188 kB
SwapCached:       8168 kB
Active:         228360 kB
Inactive:       439336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299840 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          16740 kB
Slab:            74748 kB
Committed_AS:  2455208 kB
PageTables:       1188 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= 66236 MiB
End job on node39 at 2009-04-01 10:00:30