Trace number 1554675

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 2009-03-22-Base? (TO) 1200.05 1200.32

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1554675-1238731203/watcher-1554675-1238731203 -o /tmp/evaluation-result-1554675-1238731203/solver-1554675-1238731203 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1554675-1238731203.cnf -rs 320612351 -co memory_limit 1800 

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: 0.92 0.98 0.99 2/68 11117
/proc/meminfo: memFree=1105384/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=1900 CPUtime=0
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1145782292 1945600 234 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 475 234 151 362 0 110 0

[startup+0.0131709 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 11117
/proc/meminfo: memFree=1105384/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=2032 CPUtime=0.01
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 285 0 0 0 1 0 0 0 18 0 1 0 1145782292 2080768 269 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 508 270 151 362 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2032

[startup+0.101176 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 11117
/proc/meminfo: memFree=1105384/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=4356 CPUtime=0.09
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 877 0 0 0 9 0 0 0 18 0 1 0 1145782292 4460544 860 1992294400 134512640 135997824 4294956176 18446744073709551615 134755698 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 1089 860 175 362 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4356

[startup+0.301188 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 11117
/proc/meminfo: memFree=1105384/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=4480 CPUtime=0.29
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 896 0 0 0 29 0 0 0 19 0 1 0 1145782292 4587520 879 1992294400 134512640 135997824 4294956176 18446744073709551615 134845126 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 1120 879 175 362 0 755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4480

[startup+0.701215 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 11117
/proc/meminfo: memFree=1105384/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=4600 CPUtime=0.69
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 929 0 0 0 69 0 0 0 22 0 1 0 1145782292 4710400 912 1992294400 134512640 135997824 4294956176 18446744073709551615 134683469 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 1150 912 175 362 0 785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4600

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 11118
/proc/meminfo: memFree=1102496/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=4720 CPUtime=1.49
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 954 0 0 0 149 0 0 0 25 0 1 0 1145782292 4833280 937 1992294400 134512640 135997824 4294956176 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 1180 937 175 362 0 815 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4720

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 11118
/proc/meminfo: memFree=1102176/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=4844 CPUtime=3.09
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 1002 0 0 0 309 0 0 0 25 0 1 0 1145782292 4960256 985 1992294400 134512640 135997824 4294956176 18446744073709551615 134683684 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 1211 985 175 362 0 846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4844

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 11118
/proc/meminfo: memFree=1101536/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=5604 CPUtime=6.29
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 1181 0 0 0 629 0 0 0 25 0 1 0 1145782292 5738496 1164 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 1401 1164 175 362 0 1036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5604

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 11118
/proc/meminfo: memFree=1100320/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=6640 CPUtime=12.68
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 1453 0 0 0 1268 0 0 0 25 0 1 0 1145782292 6799360 1436 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 1660 1436 175 362 0 1295 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6640

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 11118
/proc/meminfo: memFree=1097760/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=9148 CPUtime=25.49
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 2056 0 0 0 2547 2 0 0 25 0 1 0 1145782292 9367552 2039 1992294400 134512640 135997824 4294956176 18446744073709551615 134590069 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 2287 2039 175 362 0 1922 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9148

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 11118
/proc/meminfo: memFree=1091744/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=15108 CPUtime=51.08
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 3542 0 0 0 5105 3 0 0 25 0 1 0 1145782292 15470592 3525 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 3777 3525 175 362 0 3412 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15108

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1087392/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=19740 CPUtime=102.26
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 4644 0 0 0 10222 4 0 0 25 0 1 0 1145782292 20213760 4594 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 4935 4594 175 362 0 4570 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19740

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1082848/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=24744 CPUtime=162.25
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 5800 0 0 0 16220 5 0 0 25 0 1 0 1145782292 25337856 5750 1992294400 134512640 135997824 4294956176 18446744073709551615 134843404 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 6186 5750 175 362 0 5821 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24744

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1077664/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=30376 CPUtime=222.23
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 7156 0 0 0 22217 6 0 0 25 0 1 0 1145782292 31105024 7041 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 7594 7041 175 362 0 7229 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1072288/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=35808 CPUtime=282.21
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 8506 0 0 0 28213 8 0 0 25 0 1 0 1145782292 36667392 8391 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 8952 8391 175 362 0 8587 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35808

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1068192/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=39980 CPUtime=342.21
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 9516 0 0 0 34211 10 0 0 25 0 1 0 1145782292 40939520 9401 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 9995 9401 175 362 0 9630 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 39980

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1064736/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=43604 CPUtime=402.19
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 10365 0 0 0 40208 11 0 0 25 0 1 0 1145782292 44650496 10250 1992294400 134512640 135997824 4294956176 18446744073709551615 134683162 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 10901 10250 175 362 0 10536 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43604

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1063456/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=45176 CPUtime=462.18
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 10687 0 0 0 46207 11 0 0 25 0 1 0 1145782292 46260224 10572 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 11294 10572 175 362 0 10929 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 45176

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1056416/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=52508 CPUtime=522.16
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 12475 0 0 0 52203 13 0 0 25 0 1 0 1145782292 53768192 12360 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 13127 12360 175 362 0 12762 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 52508

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1050208/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=59140 CPUtime=582.15
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 14124 0 0 0 58201 14 0 0 25 0 1 0 1145782292 60559360 13880 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 14785 13880 175 362 0 14420 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 59140

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1045024/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=64512 CPUtime=642.14
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 15476 0 0 0 64199 15 0 0 25 0 1 0 1145782292 66060288 15166 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 16128 15166 175 362 0 15763 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 64512

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1040480/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=69392 CPUtime=702.13
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 16621 0 0 0 70197 16 0 0 25 0 1 0 1145782292 71057408 16311 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 17348 16311 175 362 0 16983 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 69392

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1038304/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=71688 CPUtime=762.12
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 17166 0 0 0 76195 17 0 0 25 0 1 0 1145782292 73408512 16856 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 17922 16856 175 362 0 17557 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 71688

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1034400/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=76368 CPUtime=822.1
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 18255 0 0 0 82192 18 0 0 25 0 1 0 1145782292 78200832 17839 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 19092 17839 175 362 0 18727 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 76368

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1030240/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=80612 CPUtime=882.08
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 19285 0 0 0 88189 19 0 0 25 0 1 0 1145782292 82546688 18869 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 20153 18869 175 362 0 19788 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 80612

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1026272/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=84696 CPUtime=942.07
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 20285 0 0 0 94187 20 0 0 25 0 1 0 1145782292 86728704 19869 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 21174 19869 175 362 0 20809 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 84696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1021408/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=89748 CPUtime=1002.06
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 21488 0 0 0 100185 21 0 0 25 0 1 0 1145782292 91901952 21072 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 22437 21072 175 362 0 22072 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 89748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1020320/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=91360 CPUtime=1062.05
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 21858 0 0 0 106183 22 0 0 25 0 1 0 1145782292 93552640 21326 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 22840 21326 175 362 0 22475 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 91360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1020192/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=91360 CPUtime=1122.03
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 21895 0 0 0 112181 22 0 0 25 0 1 0 1145782292 93552640 21363 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 22840 21363 175 362 0 22475 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 91360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1019360/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=92388 CPUtime=1182.03
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 22092 0 0 0 118180 23 0 0 25 0 1 0 1145782292 94605312 21560 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 23097 21560 175 362 0 22732 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 92388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1019104/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=92768 CPUtime=1200.02
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 22166 0 0 0 119979 23 0 0 25 0 1 0 1145782292 94994432 21634 1992294400 134512640 135997824 4294956176 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 23192 21634 175 362 0 22827 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92768

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11124
/proc/meminfo: memFree=1019104/2055920 swapFree=4177828/4192956
[pid=11117] ppid=11115 vsize=92768 CPUtime=1200.02
/proc/11117/stat : 11117 (hydrasat) R 11115 11117 10840 0 -1 4194304 22166 0 0 0 119979 23 0 0 25 0 1 0 1145782292 94994432 21634 1992294400 134512640 135997824 4294956176 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/11117/statm: 23192 21634 175 362 0 22827 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.247962
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 92768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22166
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= 2
involuntary context switches= 2776

runsolver used 1.11683 second user time and 3.2595 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-03 06:00:03
IDJOB=1554675
IDBENCH=70785
IDSOLVER=520
FILE ID=node52/1554675-1238731203
PBS_JOBID= 9085338
Free space on /tmp= 66536 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554675-1238731203/watcher-1554675-1238731203 -o /tmp/evaluation-result-1554675-1238731203/solver-1554675-1238731203 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1554675-1238731203.cnf -rs 320612351 -co memory_limit 1800

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=320612351

node52.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		: 3000.230
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		: 3000.230
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:       1105928 kB
Buffers:         83184 kB
Cached:         778436 kB
SwapCached:       8032 kB
Active:         195876 kB
Inactive:       675788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1105928 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            63844 kB
Committed_AS:  3348016 kB
PageTables:       1736 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= 66536 MiB
End job on node52 at 2009-04-03 06:20:05