Trace number 1529214

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data

0.00/0.01	c Trying configuration 1
699.97/700.31	HOME/hydrasat-multi.sh: line 48: 18324 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.97/700.31	c Trying configuration 2
1200.04/1200.61	HOME/hydrasat-multi.sh: line 64: 18331 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.61	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-1529214-1238371194/watcher-1529214-1238371194 -o /tmp/evaluation-result-1529214-1238371194/solver-1529214-1238371194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529214-1238371194.cnf 1800 214564474 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 18322
/proc/meminfo: memFree=712504/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5356 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) D 18320 18322 18228 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1109784981 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/18322/statm: 1339 230 191 169 0 50 0

[startup+0.0610949 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 18322
/proc/meminfo: memFree=712504/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101092 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 18322
/proc/meminfo: memFree=712504/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301109 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 18322
/proc/meminfo: memFree=712504/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701144 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 18322
/proc/meminfo: memFree=712504/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18324
/proc/meminfo: memFree=708712/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=4936 CPUtime=1.47
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 1062 0 0 0 147 0 0 0 25 0 1 0 1109784983 5054464 1043 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 1234 1043 150 317 0 914 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10296

[startup+3.10235 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18324
/proc/meminfo: memFree=708392/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=5188 CPUtime=3.07
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 1135 0 0 0 307 0 0 0 25 0 1 0 1109784983 5312512 1116 1992294400 134512640 135813592 4294956176 18446744073709551615 134668554 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 1297 1116 150 317 0 977 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10548

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18324
/proc/meminfo: memFree=707560/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=5700 CPUtime=6.27
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 1250 0 0 0 627 0 0 0 25 0 1 0 1109784983 5836800 1231 1992294400 134512640 135813592 4294956176 18446744073709551615 134665504 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 1425 1231 150 317 0 1105 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11060

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18324
/proc/meminfo: memFree=707504/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=5700 CPUtime=12.67
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 1250 0 0 0 1267 0 0 0 25 0 1 0 1109784983 5836800 1231 1992294400 134512640 135813592 4294956176 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 1425 1231 150 317 0 1105 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11060

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18324
/proc/meminfo: memFree=707632/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=5700 CPUtime=25.47
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 1250 0 0 0 2547 0 0 0 25 0 1 0 1109784983 5836800 1231 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 1425 1231 150 317 0 1105 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11060

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18324
/proc/meminfo: memFree=706928/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=6720 CPUtime=51.05
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 1485 0 0 0 5105 0 0 0 25 0 1 0 1109784983 6881280 1466 1992294400 134512640 135813592 4294956176 18446744073709551615 134665335 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 1680 1466 150 317 0 1360 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12080

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=702896/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=10592 CPUtime=102.23
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 2456 0 0 0 10222 1 0 0 25 0 1 0 1109784983 10846208 2437 1992294400 134512640 135813592 4294956176 18446744073709551615 134667579 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 2648 2437 150 317 0 2328 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 15952

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=700848/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=12672 CPUtime=162.21
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 2972 0 0 0 16219 2 0 0 25 0 1 0 1109784983 12976128 2953 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 3168 2953 150 317 0 2848 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18032

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=700784/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=12672 CPUtime=222.17
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 2979 0 0 0 22215 2 0 0 25 0 1 0 1109784983 12976128 2960 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 3168 2960 150 317 0 2848 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 18032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=700208/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=13440 CPUtime=282.14
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 3147 0 0 0 28212 2 0 0 25 0 1 0 1109784983 13762560 3128 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 3360 3128 150 317 0 3040 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 18800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=699760/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=13836 CPUtime=342.12
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 3236 0 0 0 34210 2 0 0 25 0 1 0 1109784983 14168064 3217 1992294400 134512640 135813592 4294956176 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 3459 3217 150 317 0 3139 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 19196

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=699632/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=14000 CPUtime=402.09
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 3276 0 0 0 40207 2 0 0 25 0 1 0 1109784983 14336000 3257 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 3500 3257 150 317 0 3180 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 19360


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

[pid=18324] ppid=18322 vsize=16284 CPUtime=462.08
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 3812 0 0 0 46205 3 0 0 25 0 1 0 1109784983 16674816 3793 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 4071 3793 150 317 0 3751 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 21644

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=696752/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=17096 CPUtime=522.05
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 3999 0 0 0 52202 3 0 0 25 0 1 0 1109784983 17506304 3980 1992294400 134512640 135813592 4294956176 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 4274 3980 150 317 0 3954 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 22456

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=695792/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=18120 CPUtime=582.02
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 4260 0 0 0 58199 3 0 0 25 0 1 0 1109784983 18554880 4241 1992294400 134512640 135813592 4294956176 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 4530 4241 150 317 0 4210 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 23480

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18330
/proc/meminfo: memFree=689584/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5360 CPUtime=0
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109784981 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18322/statm: 1340 239 197 169 0 51 0
[pid=18324] ppid=18322 vsize=24452 CPUtime=642
/proc/18324/stat : 18324 (hydrasat_cache4) R 18322 18322 18228 0 -1 4194304 5805 0 0 0 64195 5 0 0 25 0 1 0 1109784983 25038848 5786 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/18324/statm: 6113 5786 150 317 0 5793 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 29812

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=682352/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=4072 CPUtime=1.98
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 809 0 0 0 198 0 0 0 25 0 1 0 1109855013 4169728 792 1992294400 134512640 135995732 4294956032 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 1018 792 172 362 0 653 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 9436

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=680816/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=6084 CPUtime=61.93
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 1304 0 0 0 6193 0 0 0 25 0 1 0 1109855013 6230016 1287 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 1521 1287 172 362 0 1156 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 11448

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=677104/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=9856 CPUtime=121.91
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 2258 0 0 0 12189 2 0 0 25 0 1 0 1109855013 10092544 2241 1992294400 134512640 135995732 4294956032 18446744073709551615 134807688 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 2464 2241 172 362 0 2099 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 15220

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=677104/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=9856 CPUtime=181.89
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 2258 0 0 0 18187 2 0 0 25 0 1 0 1109855013 10092544 2241 1992294400 134512640 135995732 4294956032 18446744073709551615 134806639 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 2464 2241 172 362 0 2099 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 15220

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=677104/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=9856 CPUtime=241.86
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 2258 0 0 0 24184 2 0 0 25 0 1 0 1109855013 10092544 2241 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 2464 2241 172 362 0 2099 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 15220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=677104/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=9856 CPUtime=301.84
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 2258 0 0 0 30182 2 0 0 25 0 1 0 1109855013 10092544 2241 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 2464 2241 172 362 0 2099 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 15220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=676784/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=10240 CPUtime=361.82
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 2345 0 0 0 36180 2 0 0 25 0 1 0 1109855013 10485760 2328 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 2560 2328 172 362 0 2195 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 15604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=675312/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=11648 CPUtime=421.78
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 2711 0 0 0 42176 2 0 0 25 0 1 0 1109855013 11927552 2694 1992294400 134512640 135995732 4294956032 18446744073709551615 134807657 0 0 4096 1 0 0 0 17 1 0 0
/proc/18331/statm: 2912 2694 172 362 0 2547 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 17012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=674544/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=12416 CPUtime=481.76
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 2904 0 0 0 48173 3 0 0 25 0 1 0 1109855013 12713984 2887 1992294400 134512640 135995732 4294956032 18446744073709551615 134841690 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 3104 2887 172 362 0 2739 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 17780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18331
/proc/meminfo: memFree=673264/2055920 swapFree=4167280/4192956
[pid=18322] ppid=18320 vsize=5364 CPUtime=699.98
/proc/18322/stat : 18322 (hydrasat-multi.) S 18320 18322 18228 0 -1 4194304 321 7041 1 0 0 0 69982 16 16 0 1 0 1109784981 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18322/statm: 1341 245 202 169 0 52 0
[pid=18331] ppid=18322 vsize=13820 CPUtime=500.06
/proc/18331/stat : 18331 (hydrasat_cachew) R 18322 18322 18228 0 -1 4194304 3231 0 0 0 50003 3 0 0 25 0 1 0 1109855013 14151680 3214 1992294400 134512640 135995732 4294956032 18446744073709551615 134807860 0 0 4096 1 0 0 0 17 0 0 0
/proc/18331/statm: 3455 3214 172 362 0 3090 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19184

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.202969
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 34120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10620
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 4422

runsolver used 1.16682 second user time and 3.20851 second system time

The end

Launcher Data

Begin job on node31 at 2009-03-30 01:59:54
IDJOB=1529214
IDBENCH=70189
IDSOLVER=518
FILE ID=node31/1529214-1238371194
PBS_JOBID= 9061281
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529214-1238371194/watcher-1529214-1238371194 -o /tmp/evaluation-result-1529214-1238371194/solver-1529214-1238371194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529214-1238371194.cnf 1800 214564474

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=214564474

node31.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		: 3000.214
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		: 3000.214
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:        712984 kB
Buffers:        112328 kB
Cached:        1109940 kB
SwapCached:      18664 kB
Active:         251656 kB
Inactive:       990700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        712984 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            86356 kB
Committed_AS:  2957752 kB
PageTables:       1472 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= 66392 MiB
End job on node31 at 2009-03-30 02:19:57