Trace number 1719131

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark853.531
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

Solver Data 

0.00/0.00	c Trying configuration 1
700.77/701.05	HOME/hydrasat-multi.sh: line 48: 26447 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.77/701.05	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719131-1240643695/watcher-1719131-1240643695 -o /tmp/evaluation-result-1719131-1240643695/solver-1719131-1240643695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1719131-1240643695.cnf 1800 909574890 

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: 1.01 1.00 1.00 2/64 26446
/proc/meminfo: memFree=1798832/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=1316 CPUtime=0
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 32 0 0 0 0 0 0 0 23 0 1 0 92403739 1347584 16 1992294400 134512640 135813592 4294956176 18446744073709551615 135224720 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 362 29 22 317 0 42 0

[startup+0.025361 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 26446
/proc/meminfo: memFree=1798832/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=8744 CPUtime=0.02
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 427 0 0 0 2 0 0 0 23 0 1 0 92403739 8953856 409 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 2186 409 117 317 0 1866 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14104

[startup+0.102368 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 26446
/proc/meminfo: memFree=1798832/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=12440 CPUtime=0.09
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 1441 0 0 0 9 0 0 0 23 0 1 0 92403739 12738560 1423 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 3110 1423 117 317 0 2790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17800

[startup+0.302387 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 26446
/proc/meminfo: memFree=1798832/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=22196 CPUtime=0.29
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 4040 0 0 0 27 2 0 0 24 0 1 0 92403739 22728704 4022 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 5549 4022 117 317 0 5229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27556

[startup+0.702427 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 26446
/proc/meminfo: memFree=1798832/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=41856 CPUtime=0.68
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 9277 0 0 0 64 4 0 0 25 0 1 0 92403739 42860544 9259 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 10464 9259 117 317 0 10144 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47216

[startup+1.50151 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1746592/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=80480 CPUtime=1.49
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 19609 0 0 0 139 10 0 0 25 0 1 0 92403739 82411520 19591 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 20120 19591 117 317 0 19800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85840

[startup+3.10166 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1685472/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=136860 CPUtime=3.09
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 35278 0 0 0 292 17 0 0 25 0 1 0 92403739 140144640 33704 1992294400 134512640 135813592 4294956176 18446744073709551615 134521401 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 34215 33704 124 317 0 33895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142220

[startup+6.30198 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1664096/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=137004 CPUtime=6.28
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 35305 0 0 0 611 17 0 0 25 0 1 0 92403739 140292096 33731 1992294400 134512640 135813592 4294956176 18446744073709551615 134674221 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 34251 33731 126 317 0 33931 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 142364

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1651496/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=155880 CPUtime=12.69
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 40081 0 0 0 1249 20 0 0 25 0 1 0 92403739 159621120 36946 1992294400 134512640 135813592 4294956176 18446744073709551615 134521159 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 38970 36946 126 317 0 38650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 161240

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1592296/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=216312 CPUtime=25.48
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 57297 0 0 0 2519 29 0 0 25 0 1 0 92403739 221503488 51794 1992294400 134512640 135813592 4294956176 18446744073709551615 134662866 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 54078 51794 149 317 0 53758 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 221672

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1590056/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=218728 CPUtime=51.07
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 57851 0 0 0 5078 29 0 0 25 0 1 0 92403739 223977472 52348 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 54682 52348 149 317 0 54362 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 224088

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1585640/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=223376 CPUtime=102.26
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 58967 0 0 0 10196 30 0 0 25 0 1 0 92403739 228737024 53464 1992294400 134512640 135813592 4294956176 18446744073709551615 134662881 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 55844 53464 149 317 0 55524 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 228736

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1580200/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=229104 CPUtime=162.25
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 60370 0 0 0 16193 32 0 0 25 0 1 0 92403739 234602496 54867 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 57276 54867 149 317 0 56956 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 234464

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1575208/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=233956 CPUtime=222.23
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 61555 0 0 0 22190 33 0 0 25 0 1 0 92403739 239570944 56052 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 58489 56052 149 317 0 58169 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 239316

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1570408/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=238612 CPUtime=282.21
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 62729 0 0 0 28188 33 0 0 25 0 1 0 92403739 244338688 57226 1992294400 134512640 135813592 4294956176 18446744073709551615 134591932 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 59653 57226 149 317 0 59333 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 243972

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1570408/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=238612 CPUtime=342.19
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 62730 0 0 0 34185 34 0 0 25 0 1 0 92403739 244338688 57227 1992294400 134512640 135813592 4294956176 18446744073709551615 135202232 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 59653 57227 149 317 0 59333 0

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

/proc/26447/statm: 59653 57229 149 317 0 59333 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 243972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1570152/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=238612 CPUtime=582.12
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 62741 0 0 0 58178 34 0 0 25 0 1 0 92403739 244338688 57238 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 59653 57238 149 317 0 59333 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 243972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26448
/proc/meminfo: memFree=1568552/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5360 CPUtime=0
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 92403738 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1340 239 197 169 0 51 0
[pid=26447] ppid=26446 vsize=240400 CPUtime=642.12
/proc/26447/stat : 26447 (hydrasat_cache4) R 26446 26446 25988 0 -1 4194304 63140 0 0 0 64177 35 0 0 25 0 1 0 92403739 246169600 57637 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 1 0 0
/proc/26447/statm: 60100 57637 149 317 0 59780 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 245760

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26449
/proc/meminfo: memFree=1530280/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=59420 CPUtime=1.23
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 14267 0 0 0 115 8 0 0 25 0 1 0 92473844 60846080 14251 1992294400 134512640 135995732 4294956032 18446744073709551615 135429134 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 14855 14252 142 362 0 14490 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 64784

[startup+762.307 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 26449
/proc/meminfo: memFree=1430632/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=143276 CPUtime=61.22
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 39379 0 0 0 6100 22 0 0 25 0 1 0 92473844 146714624 33878 1992294400 134512640 135995732 4294956032 18446744073709551615 134843026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 35819 33878 172 362 0 35454 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 148640

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 26449
/proc/meminfo: memFree=1430184/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=143812 CPUtime=121.2
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 39534 0 0 0 12098 22 0 0 25 0 1 0 92473844 147263488 34033 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 35953 34033 172 362 0 35588 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 149176

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26449
/proc/meminfo: memFree=1428904/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=145172 CPUtime=181.18
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 39856 0 0 0 18096 22 0 0 25 0 1 0 92473844 148656128 34355 1992294400 134512640 135995732 4294956032 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 36293 34355 172 362 0 35928 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 150536

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26449
/proc/meminfo: memFree=1425000/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=149000 CPUtime=241.17
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 40811 0 0 0 24094 23 0 0 25 0 1 0 92473844 152576000 35310 1992294400 134512640 135995732 4294956032 18446744073709551615 134806011 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 37250 35310 172 362 0 36885 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 154364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26449
/proc/meminfo: memFree=1424424/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=149608 CPUtime=301.15
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 41140 0 0 0 30092 23 0 0 25 0 1 0 92473844 153198592 35440 1992294400 134512640 135995732 4294956032 18446744073709551615 134682215 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 37402 35440 172 362 0 37037 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 154972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26449
/proc/meminfo: memFree=1418472/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=155592 CPUtime=361.13
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 42777 0 0 0 36088 25 0 0 25 0 1 0 92473844 159326208 36914 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 38898 36914 172 362 0 38533 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 160956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26449
/proc/meminfo: memFree=1417320/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=156816 CPUtime=421.12
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 43073 0 0 0 42086 26 0 0 25 0 1 0 92473844 160579584 37210 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 39204 37210 172 362 0 38839 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 162180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26449
/proc/meminfo: memFree=1417256/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=156816 CPUtime=481.1
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 43074 0 0 0 48084 26 0 0 25 0 1 0 92473844 160579584 37211 1992294400 134512640 135995732 4294956032 18446744073709551615 134805707 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 39204 37211 172 362 0 38839 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 162180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 26449
/proc/meminfo: memFree=1417256/2055920 swapFree=4192812/4192956
[pid=26446] ppid=26444 vsize=5364 CPUtime=700.83
/proc/26446/stat : 26446 (hydrasat-multi.) S 26444 26446 25988 0 -1 4194304 322 64517 0 0 0 0 69953 130 16 0 1 0 92403738 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26446/statm: 1341 245 202 169 0 52 0
[pid=26449] ppid=26446 vsize=156816 CPUtime=499.2
/proc/26449/stat : 26449 (hydrasat_cachew) R 26446 26446 25988 0 -1 4194304 43080 0 0 0 49894 26 0 0 25 0 1 0 92473844 160579584 37217 1992294400 134512640 135995732 4294956032 18446744073709551615 134589637 0 0 4096 1 0 0 0 17 1 0 0
/proc/26449/statm: 39204 37217 172 362 0 38839 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 162180

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26446 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=539653
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=304801
# CPU time returned by wait4() is 700.844
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1198.47
CPU system time (s): 1.56
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 246188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.54
system time used= 1.3048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64839
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1344

runsolver used 1.37279 second user time and 2.99554 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 09:14:57
IDJOB=1719131
IDBENCH=20578
IDSOLVER=518
FILE ID=node12/1719131-1240643695
PBS_JOBID= 9186407
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719131-1240643695/watcher-1719131-1240643695 -o /tmp/evaluation-result-1719131-1240643695/solver-1719131-1240643695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1719131-1240643695.cnf 1800 909574890

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

MD5SUM BENCH= 6fcbaf8c6c7ed0c41d8ac12258cafaee
RANDOM SEED=909574890

node12.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		: 3000.213
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		: 3000.213
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:       1799568 kB
Buffers:          9940 kB
Cached:         159100 kB
SwapCached:        144 kB
Active:          62988 kB
Inactive:       120084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           35672 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            59420 kB
Committed_AS:   409848 kB
PageTables:       1376 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= 66080 MiB
End job on node12 at 2009-04-25 09:35:00