Trace number 1529667

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
MD5SUMa2535194d868b4e0014d35a0421df6ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88471
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.01	c Trying configuration 1
700.14/700.48	HOME/hydrasat-multi.sh: line 48: 19724 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.14/700.48	c Trying configuration 2
1200.06/1200.50	HOME/hydrasat-multi.sh: line 64: 19725 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.50	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-1529667-1238401154/watcher-1529667-1238401154 -o /tmp/evaluation-result-1529667-1238401154/solver-1529667-1238401154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529667-1238401154.cnf 1800 794583717 

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 0.99 3/64 19722
/proc/meminfo: memFree=1248248/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5356 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) D 19720 19722 19503 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1112781204 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/19722/statm: 1339 230 191 169 0 50 0

[startup+0.00920901 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19722
/proc/meminfo: memFree=1248248/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5356 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) D 19720 19722 19503 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1112781204 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/19722/statm: 1339 230 191 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102236 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19722
/proc/meminfo: memFree=1248248/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.302272 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19722
/proc/meminfo: memFree=1248248/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701347 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19722
/proc/meminfo: memFree=1248248/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1244968/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=4480 CPUtime=1.47
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 929 0 0 0 147 0 0 0 25 0 1 0 1112781205 4587520 910 1992294400 134512640 135813592 4294956176 18446744073709551615 134662629 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 1120 910 150 317 0 800 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9840

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1244648/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=4728 CPUtime=3.07
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 980 0 0 0 307 0 0 0 25 0 1 0 1112781205 4841472 961 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 1182 961 150 317 0 862 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10088

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1244072/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=5480 CPUtime=6.27
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 1167 0 0 0 627 0 0 0 25 0 1 0 1112781205 5611520 1148 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 1370 1148 150 317 0 1050 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10840

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1242288/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=6852 CPUtime=12.67
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 1520 0 0 0 1267 0 0 0 25 0 1 0 1112781205 7016448 1501 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 1713 1501 150 317 0 1393 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12212

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1239152/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=10288 CPUtime=25.46
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 2368 0 0 0 2545 1 0 0 25 0 1 0 1112781205 10534912 2349 1992294400 134512640 135813592 4294956176 18446744073709551615 134665483 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 2572 2349 150 317 0 2252 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15648

[startup+51.1028 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1233776/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=15736 CPUtime=51.06
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 3688 0 0 0 5103 3 0 0 25 0 1 0 1112781205 16113664 3669 1992294400 134512640 135813592 4294956176 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 3934 3669 150 317 0 3614 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21096

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1223216/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=26424 CPUtime=102.25
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 6315 0 0 0 10220 5 0 0 25 0 1 0 1112781205 27058176 6296 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 6606 6296 150 317 0 6286 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1216368/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=33816 CPUtime=162.22
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 8090 0 0 0 16215 7 0 0 25 0 1 0 1112781205 34627584 8071 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 8454 8071 150 317 0 8134 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 39176

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1201776/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=48644 CPUtime=222.2
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 11670 0 0 0 22209 11 0 0 25 0 1 0 1112781205 49811456 11651 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 12161 11651 150 317 0 11841 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54004

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1194864/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=56116 CPUtime=282.18
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 13393 0 0 0 28206 12 0 0 25 0 1 0 1112781205 57462784 13374 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 14029 13374 150 317 0 13709 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 61476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1193328/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=57980 CPUtime=342.16
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 13792 0 0 0 34203 13 0 0 25 0 1 0 1112781205 59371520 13740 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 14495 13740 150 317 0 14175 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63340

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1186352/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=65704 CPUtime=402.14
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 15596 0 0 0 40199 15 0 0 25 0 1 0 1112781205 67280896 15508 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 16426 15509 150 317 0 16106 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 71064


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

[pid=19724] ppid=19722 vsize=78976 CPUtime=522.1
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 18831 0 0 0 52191 19 0 0 25 0 1 0 1112781205 80871424 18692 1992294400 134512640 135813592 4294956176 18446744073709551615 134667627 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 19744 18692 150 317 0 19424 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 84336

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1169072/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=83608 CPUtime=582.08
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 19921 0 0 0 58188 20 0 0 25 0 1 0 1112781205 85614592 19782 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 20902 19782 150 317 0 20582 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 88968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19724
/proc/meminfo: memFree=1167728/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5360 CPUtime=0
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1112781204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1340 239 197 169 0 51 0
[pid=19724] ppid=19722 vsize=85316 CPUtime=642.06
/proc/19724/stat : 19724 (hydrasat_cache4) R 19722 19722 19503 0 -1 4194304 20260 0 0 0 64186 20 0 0 25 0 1 0 1112781205 87363584 20121 1992294400 134512640 135813592 4294956176 18446744073709551615 134665295 0 0 4096 1 0 0 0 17 1 0 0
/proc/19724/statm: 21329 20121 150 317 0 21009 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 90676

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19725
/proc/meminfo: memFree=1162992/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=3604 CPUtime=1.81
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 668 0 0 0 181 0 0 0 25 0 1 0 1112851252 3690496 651 1992294400 134512640 135995732 4294956032 18446744073709551615 134807944 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 901 651 172 362 0 536 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8968

[startup+762.307 s]
/proc/loadavg: 1.03 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1164016/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=3976 CPUtime=61.79
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 780 0 0 0 6179 0 0 0 25 0 1 0 1112851252 4071424 763 1992294400 134512640 135995732 4294956032 18446744073709551615 134808018 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 994 763 172 362 0 629 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9340

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1162032/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=5980 CPUtime=121.76
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1287 0 0 0 12176 0 0 0 25 0 1 0 1112851252 6123520 1270 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1495 1270 172 362 0 1130 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11344

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1162096/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=5980 CPUtime=181.75
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1287 0 0 0 18174 1 0 0 25 0 1 0 1112851252 6123520 1270 1992294400 134512640 135995732 4294956032 18446744073709551615 134665279 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1495 1270 172 362 0 1130 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11344

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1162096/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=5980 CPUtime=241.72
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1287 0 0 0 24171 1 0 0 25 0 1 0 1112851252 6123520 1270 1992294400 134512640 135995732 4294956032 18446744073709551615 134808091 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1495 1270 172 362 0 1130 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 11344

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1162096/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=5980 CPUtime=301.7
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1288 0 0 0 30169 1 0 0 25 0 1 0 1112851252 6123520 1271 1992294400 134512640 135995732 4294956032 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1495 1271 172 362 0 1130 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11344

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1162096/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=5980 CPUtime=361.68
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1288 0 0 0 36167 1 0 0 25 0 1 0 1112851252 6123520 1271 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1495 1271 172 362 0 1130 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11344

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1162032/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=5980 CPUtime=421.66
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1288 0 0 0 42165 1 0 0 25 0 1 0 1112851252 6123520 1271 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1495 1271 172 362 0 1130 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 11344

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1160688/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=7464 CPUtime=481.64
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1637 0 0 0 48162 2 0 0 25 0 1 0 1112851252 7643136 1620 1992294400 134512640 135995732 4294956032 18446744073709551615 134588919 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1866 1620 172 362 0 1501 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 12828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1160112/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=7964 CPUtime=499.84
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1776 0 0 0 49982 2 0 0 25 0 1 0 1112851252 8155136 1759 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1991 1759 172 362 0 1626 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13328

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 19725
/proc/meminfo: memFree=1160112/2055920 swapFree=4178880/4192956
[pid=19722] ppid=19720 vsize=5364 CPUtime=700.22
/proc/19722/stat : 19722 (hydrasat-multi.) S 19720 19722 19503 0 -1 4194304 321 21831 1 0 0 0 69968 54 16 0 1 0 1112781204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19722/statm: 1341 245 202 169 0 52 0
[pid=19725] ppid=19722 vsize=7964 CPUtime=499.84
/proc/19725/stat : 19725 (hydrasat_cachew) R 19722 19722 19503 0 -1 4194304 1776 0 0 0 49982 2 0 0 25 0 1 0 1112851252 8155136 1759 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/19725/statm: 1991 1759 172 362 0 1626 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.51
CPU system time (s): 0.579911
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 92540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.579911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23955
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= 1293

runsolver used 1.42278 second user time and 2.95255 second system time

The end

Launcher Data

Begin job on node21 at 2009-03-30 10:19:14
IDJOB=1529667
IDBENCH=70340
IDSOLVER=518
FILE ID=node21/1529667-1238401154
PBS_JOBID= 9061396
Free space on /tmp= 66460 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529667-1238401154/watcher-1529667-1238401154 -o /tmp/evaluation-result-1529667-1238401154/solver-1529667-1238401154 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529667-1238401154.cnf 1800 794583717

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

MD5SUM BENCH= a2535194d868b4e0014d35a0421df6ea
RANDOM SEED=794583717

node21.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		: 3000.259
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		: 3000.259
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:       1248664 kB
Buffers:         98204 kB
Cached:         608572 kB
SwapCached:       7836 kB
Active:          92344 kB
Inactive:       623872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248664 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            4424 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            77084 kB
Committed_AS:  2963072 kB
PageTables:       1380 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= 66376 MiB
End job on node21 at 2009-03-30 10:39:17