Trace number 1563305

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 1206.71

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark656.877
Satisfiable
(Un)Satisfiability was proved
Number of variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

Solver Data 

0.00/0.00	c Trying configuration 1
702.02/708.33	HOME/hydrasat-multi.sh: line 48: 21070 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
702.02/708.33	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-1563305-1238784751/watcher-1563305-1238784751 -o /tmp/evaluation-result-1563305-1238784751/solver-1563305-1238784751 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1563305-1238784751.cnf 1800 1867013733 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.04 3/80 21069
/proc/meminfo: memFree=1751060/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) R 21067 21069 20549 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21069/statm: 1340 238 196 169 0 51 0
[pid=21070] ppid=21069 vsize=7864 CPUtime=0
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1151138987 8052736 165 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21070/statm: 1966 165 117 317 0 1646 0

[startup+0.0997829 s]
/proc/loadavg: 1.00 1.01 1.04 3/80 21069
/proc/meminfo: memFree=1751060/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=12076 CPUtime=0.08
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 1330 0 0 0 8 0 0 0 19 0 1 0 1151138987 12365824 1312 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21070/statm: 3019 1312 117 317 0 2699 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17436

[startup+0.101783 s]
/proc/loadavg: 1.00 1.01 1.04 3/80 21069
/proc/meminfo: memFree=1751060/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=12208 CPUtime=0.08
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 1353 0 0 0 8 0 0 0 19 0 1 0 1151138987 12500992 1335 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21070/statm: 3052 1336 117 317 0 2732 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17568

[startup+0.301803 s]
/proc/loadavg: 1.00 1.01 1.04 3/80 21069
/proc/meminfo: memFree=1751060/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=21144 CPUtime=0.29
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 3756 0 0 0 27 2 0 0 21 0 1 0 1151138987 21651456 3738 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21070/statm: 5286 3738 117 317 0 4966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26504

[startup+0.710743 s]
/proc/loadavg: 1.00 1.01 1.04 3/80 21069
/proc/meminfo: memFree=1751060/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=38956 CPUtime=0.7
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 8516 0 0 0 65 5 0 0 25 0 1 0 1151138987 39890944 8498 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21070/statm: 9772 8516 117 317 0 9452 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 44316

[startup+4.99415 s]
/proc/loadavg: 1.00 1.01 1.04 3/80 21069
/proc/meminfo: memFree=1751060/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=166116 CPUtime=4.98
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 43376 0 0 0 476 22 0 0 25 0 1 0 1151138987 170102784 38705 1992294400 134512640 135813592 4294956160 18446744073709551615 134674322 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 41529 38705 126 317 0 41209 0
Current children cumulated CPU time (s) 4.98
Current children cumulated vsize (KiB) 171476

[startup+5.00114 s]
/proc/loadavg: 1.00 1.01 1.04 3/80 21069
/proc/meminfo: memFree=1751060/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=166248 CPUtime=4.99
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 43394 0 0 0 477 22 0 0 25 0 1 0 1151138987 170237952 38723 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 41562 38723 126 317 0 41242 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 171608

[startup+6.30628 s]
/proc/loadavg: 1.16 1.04 1.05 2/82 21071
/proc/meminfo: memFree=1587980/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=172188 CPUtime=6.29
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 45127 0 0 0 607 22 0 0 25 0 1 0 1151138987 176320512 40456 1992294400 134512640 135813592 4294956160 18446744073709551615 134521426 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 43047 40456 126 317 0 42727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177548

[startup+12.7019 s]
/proc/loadavg: 1.31 1.08 1.06 2/82 21071
/proc/meminfo: memFree=1571532/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=188968 CPUtime=12.68
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 49729 0 0 0 1243 25 0 0 25 0 1 0 1151138987 193503232 45058 1992294400 134512640 135813592 4294956160 18446744073709551615 134521384 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 47242 45058 126 317 0 46922 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 194328

[startup+25.5013 s]
/proc/loadavg: 1.57 1.14 1.08 2/82 21071
/proc/meminfo: memFree=1553356/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=204464 CPUtime=25.46
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 53825 0 0 0 2519 27 0 0 25 0 1 0 1151138987 209371136 49154 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 51116 49154 126 317 0 50796 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 209824

[startup+51.1019 s]
/proc/loadavg: 2.20 1.33 1.14 2/82 21071
/proc/meminfo: memFree=1534540/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=232100 CPUtime=51.06
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 64559 0 0 0 5074 32 0 0 25 0 1 0 1151138987 237670400 53834 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 58025 53834 150 317 0 57705 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 237460

[startup+102.301 s]
/proc/loadavg: 1.80 1.37 1.17 2/82 21071
/proc/meminfo: memFree=1531788/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=237516 CPUtime=102.22
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 65636 0 0 0 10188 34 0 0 25 0 1 0 1151138987 243216384 54911 1992294400 134512640 135813592 4294956160 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 59379 54911 150 317 0 59059 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 242876

[startup+162.301 s]
/proc/loadavg: 1.29 1.30 1.16 2/82 21071
/proc/meminfo: memFree=1524940/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=245184 CPUtime=162.2
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 67331 0 0 0 16185 35 0 0 25 0 1 0 1151138987 251068416 56606 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 61296 56606 150 317 0 60976 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 250544

[startup+222.302 s]
/proc/loadavg: 1.14 1.26 1.15 2/82 21071
/proc/meminfo: memFree=1515788/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=256068 CPUtime=222.19
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 69736 0 0 0 22182 37 0 0 25 0 1 0 1151138987 262213632 58882 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 64017 58882 150 317 0 63697 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 261428

[startup+282.302 s]
/proc/loadavg: 1.09 1.22 1.14 2/82 21071
/proc/meminfo: memFree=1503756/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=269636 CPUtime=282.17
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 72744 0 0 0 28178 39 0 0 25 0 1 0 1151138987 276107264 61890 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 67409 61890 150 317 0 67089 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 274996

[startup+342.302 s]
/proc/loadavg: 1.14 1.21 1.14 2/82 21071
/proc/meminfo: memFree=1499148/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=274840 CPUtime=342.16
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 73880 0 0 0 34176 40 0 0 25 0 1 0 1151138987 281436160 63026 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 68710 63026 150 317 0 68390 0

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

/proc/21070/statm: 82208 74712 150 317 0 81888 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 334192

[startup+582.302 s]
/proc/loadavg: 1.05 1.13 1.12 2/82 21077
/proc/meminfo: memFree=1437516/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=344816 CPUtime=582.08
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 89550 0 0 0 58156 52 0 0 25 0 1 0 1151138987 353091584 78338 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 86204 78338 150 317 0 85884 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 350176

[startup+642.302 s]
/proc/loadavg: 1.02 1.10 1.10 2/82 21077
/proc/meminfo: memFree=1428940/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=353836 CPUtime=642.06
/proc/21070/stat : 21070 (hydrasat_cache4) R 21069 21069 20549 0 -1 4194304 91694 0 0 0 64152 54 0 0 25 0 1 0 1151138987 362328064 80482 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/21070/statm: 88459 80482 150 317 0 88139 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 359196

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.09 2/82 21077
/proc/meminfo: memFree=1141900/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5360 CPUtime=0
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151138987 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21069/statm: 1340 239 197 169 0 51 0
[pid=21070] ppid=21069 vsize=360812 CPUtime=701.67
/proc/21070/stat : 21070 (hydrasat_cache4) D 21069 21069 20549 0 -1 4195840 96160 0 0 0 69933 234 0 0 25 0 1 0 1151138987 369471488 81572 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 8388608 0 4096 1 18446744071563608240 0 0 17 1 0 0
/proc/21070/statm: 90203 81572 150 317 0 89883 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 366172

[startup+762.301 s]
/proc/loadavg: 3.00 1.63 1.28 2/82 21078
/proc/meminfo: memFree=1215564/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=203700 CPUtime=53.91
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 57775 0 0 0 5361 30 0 0 25 0 1 0 1151209820 208588800 47018 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 50925 47018 173 362 0 50560 0
Current children cumulated CPU time (s) 755.96
Current children cumulated vsize (KiB) 209064

[startup+822.302 s]
/proc/loadavg: 3.93 2.16 1.48 2/82 21078
/proc/meminfo: memFree=1216716/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=203700 CPUtime=113.87
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 57775 0 0 0 11357 30 0 0 25 0 1 0 1151209820 208588800 47018 1992294400 134512640 135995732 4294956016 18446744073709551615 134843038 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 50925 47018 173 362 0 50560 0
Current children cumulated CPU time (s) 815.92
Current children cumulated vsize (KiB) 209064

[startup+882.308 s]
/proc/loadavg: 4.15 2.55 1.66 2/82 21078
/proc/meminfo: memFree=1217868/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=203700 CPUtime=173.84
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 57775 0 0 0 17354 30 0 0 25 0 1 0 1151209820 208588800 47018 1992294400 134512640 135995732 4294956016 18446744073709551615 134638011 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 50925 47018 173 362 0 50560 0
Current children cumulated CPU time (s) 875.89
Current children cumulated vsize (KiB) 209064

[startup+942.303 s]
/proc/loadavg: 4.20 2.86 1.82 2/82 21078
/proc/meminfo: memFree=1219084/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=203700 CPUtime=233.81
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 57775 0 0 0 23350 31 0 0 25 0 1 0 1151209820 208588800 47018 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 50925 47018 173 362 0 50560 0
Current children cumulated CPU time (s) 935.86
Current children cumulated vsize (KiB) 209064

[startup+1002.3 s]
/proc/loadavg: 4.15 3.09 1.96 2/82 21078
/proc/meminfo: memFree=1219852/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=204728 CPUtime=293.77
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 57905 0 0 0 29345 32 0 0 25 0 1 0 1151209820 209641472 47148 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 51182 47148 173 362 0 50817 0
Current children cumulated CPU time (s) 995.82
Current children cumulated vsize (KiB) 210092

[startup+1062.3 s]
/proc/loadavg: 3.32 3.08 2.03 2/82 21079
/proc/meminfo: memFree=1220684/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=204728 CPUtime=353.72
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 57910 0 0 0 35340 32 0 0 25 0 1 0 1151209820 209641472 47153 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 51182 47153 173 362 0 50817 0
Current children cumulated CPU time (s) 1055.77
Current children cumulated vsize (KiB) 210092

[startup+1122.3 s]
/proc/loadavg: 2.68 2.95 2.05 2/82 21080
/proc/meminfo: memFree=1220236/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=204728 CPUtime=413.68
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 57915 0 0 0 41335 33 0 0 25 0 1 0 1151209820 209641472 47158 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 51182 47158 173 362 0 50817 0
Current children cumulated CPU time (s) 1115.73
Current children cumulated vsize (KiB) 210092

[startup+1182.3 s]
/proc/loadavg: 2.43 2.83 2.06 2/82 21080
/proc/meminfo: memFree=1219340/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=206672 CPUtime=473.62
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 58335 0 0 0 47328 34 0 0 25 0 1 0 1151209820 211632128 47578 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 51668 47578 173 362 0 51303 0
Current children cumulated CPU time (s) 1175.67
Current children cumulated vsize (KiB) 212036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.7 s]
/proc/loadavg: 2.47 2.81 2.08 2/82 21080
/proc/meminfo: memFree=1218444/2055920 swapFree=4163604/4192956
[pid=21069] ppid=21067 vsize=5364 CPUtime=702.05
/proc/21069/stat : 21069 (hydrasat-multi.) S 21067 21069 20549 0 -1 4194304 321 99712 0 0 0 0 69933 272 16 0 1 0 1151138987 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21069/statm: 1341 245 202 169 0 52 0
[pid=21078] ppid=21069 vsize=208356 CPUtime=497.98
/proc/21078/stat : 21078 (hydrasat_cachew) R 21069 21069 20549 0 -1 4194304 58674 0 0 0 49764 34 0 0 25 0 1 0 1151209820 213356544 47917 1992294400 134512640 135995732 4294956016 18446744073709551615 134808045 0 0 4096 1 0 0 0 17 0 0 0
/proc/21078/statm: 52089 47917 173 362 0 51724 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 213720

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 21069 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=336684
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=731584
# CPU time returned by wait4() is 702.068
# 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): 1206.71
CPU time (s): 1200.03
CPU user time (s): 1196.97
CPU system time (s): 3.06
CPU usage (%): 99.4461
Max. virtual memory (cumulated for all children) (KiB): 366172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.337
system time used= 2.73158
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100033
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= 916

runsolver used 4.23036 second user time and 10.8633 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 20:52:33
IDJOB=1563305
IDBENCH=70951
IDSOLVER=518
FILE ID=node90/1563305-1238784751
PBS_JOBID= 9085569
Free space on /tmp= 66500 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563305-1238784751/watcher-1563305-1238784751 -o /tmp/evaluation-result-1563305-1238784751/solver-1563305-1238784751 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1563305-1238784751.cnf 1800 1867013733

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=1867013733

node90.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1751604 kB
Buffers:         27248 kB
Cached:         188532 kB
SwapCached:      18208 kB
Active:          97284 kB
Inactive:       138220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751604 kB
SwapTotal:     4192956 kB
SwapFree:      4163604 kB
Dirty:           37028 kB
Writeback:           0 kB
Mapped:          25612 kB
Slab:            53160 kB
Committed_AS:  2684948 kB
PageTables:       2668 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= 66176 MiB
End job on node90 at 2009-04-03 21:12:42