Trace number 1530101

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S400162545-095.cnf
MD5SUM310ed6d0d077472e2fa695d41b2a7009
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530101-1238471087/watcher-1530101-1238471087 -o /tmp/evaluation-result-1530101-1238471087/solver-1530101-1238471087 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530101-1238471087.cnf -rs 181259239 -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: 0.91 0.95 0.98 3/64 4987
/proc/meminfo: memFree=1539872/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=1768 CPUtime=0
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1119770737 1810432 195 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 442 195 151 362 0 77 0

[startup+0.0977031 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4987
/proc/meminfo: memFree=1539872/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=2460 CPUtime=0.09
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 389 0 0 0 9 0 0 0 18 0 1 0 1119770737 2519040 373 1992294400 134512640 135997824 4294956176 18446744073709551615 134519839 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 615 373 158 362 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2460

[startup+0.101702 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4987
/proc/meminfo: memFree=1539872/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=2460 CPUtime=0.1
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 389 0 0 0 10 0 0 0 18 0 1 0 1119770737 2519040 373 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 615 373 158 362 0 250 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2460

[startup+0.30172 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4987
/proc/meminfo: memFree=1539872/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=2728 CPUtime=0.3
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 490 0 0 0 30 0 0 0 19 0 1 0 1119770737 2793472 473 1992294400 134512640 135997824 4294956176 18446744073709551615 135387676 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 682 473 174 362 0 317 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2728

[startup+0.701756 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4987
/proc/meminfo: memFree=1539872/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=2992 CPUtime=0.7
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 547 0 0 0 70 0 0 0 22 0 1 0 1119770737 3063808 530 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 748 530 174 362 0 383 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2992

[startup+1.50183 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 4988
/proc/meminfo: memFree=1538456/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=3256 CPUtime=1.5
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 611 0 0 0 150 0 0 0 25 0 1 0 1119770737 3334144 594 1992294400 134512640 135997824 4294956176 18446744073709551615 134761142 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 814 594 174 362 0 449 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3256

[startup+3.10197 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 4988
/proc/meminfo: memFree=1537624/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=3660 CPUtime=3.09
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 716 0 0 0 309 0 0 0 25 0 1 0 1119770737 3747840 699 1992294400 134512640 135997824 4294956176 18446744073709551615 134666548 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 915 699 174 362 0 550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3660

[startup+6.30126 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 4988
/proc/meminfo: memFree=1537368/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=3952 CPUtime=6.29
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 788 0 0 0 629 0 0 0 25 0 1 0 1119770737 4046848 771 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 988 771 174 362 0 623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 4988
/proc/meminfo: memFree=1535960/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=5320 CPUtime=12.69
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 1092 0 0 0 1269 0 0 0 25 0 1 0 1119770737 5447680 1075 1992294400 134512640 135997824 4294956176 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 1330 1075 174 362 0 965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5320

[startup+25.503 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 4988
/proc/meminfo: memFree=1535832/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=5476 CPUtime=25.48
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 1119 0 0 0 2548 0 0 0 25 0 1 0 1119770737 5607424 1102 1992294400 134512640 135997824 4294956176 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 1369 1102 174 362 0 1004 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5476

[startup+51.1023 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 4988
/proc/meminfo: memFree=1531736/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=10040 CPUtime=51.08
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 2198 0 0 0 5107 1 0 0 25 0 1 0 1119770737 10280960 2111 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 2510 2111 174 362 0 2145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10040

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 4988
/proc/meminfo: memFree=1527128/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=15620 CPUtime=102.27
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 3489 0 0 0 10225 2 0 0 25 0 1 0 1119770737 15994880 3301 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 3905 3301 174 362 0 3540 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1524504/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=19136 CPUtime=162.25
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 4322 0 0 0 16222 3 0 0 25 0 1 0 1119770737 19595264 4008 1992294400 134512640 135997824 4294956176 18446744073709551615 134756083 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 4784 4008 174 362 0 4419 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19136

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1520792/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=23320 CPUtime=222.23
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 5217 0 0 0 22220 3 0 0 25 0 1 0 1119770737 23879680 4869 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 5830 4869 174 362 0 5465 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1517016/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=27156 CPUtime=282.22
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 6307 0 0 0 28218 4 0 0 25 0 1 0 1119770737 27807744 5843 1992294400 134512640 135997824 4294956176 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 6789 5843 174 362 0 6424 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1512152/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=31952 CPUtime=342.2
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 7480 0 0 0 34215 5 0 0 25 0 1 0 1119770737 32718848 7016 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 7988 7016 174 362 0 7623 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31952

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1505624/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=40724 CPUtime=402.18
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 9517 0 0 0 40212 6 0 0 25 0 1 0 1119770737 41701376 8627 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 10181 8627 174 362 0 9816 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40724

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1505112/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=41080 CPUtime=462.16
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 9678 0 0 0 46210 6 0 0 25 0 1 0 1119770737 42065920 8788 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 10270 8788 174 362 0 9905 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41080

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1502360/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=44068 CPUtime=522.15
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 10363 0 0 0 52208 7 0 0 25 0 1 0 1119770737 45125632 9473 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 11017 9473 174 362 0 10652 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44068

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1499864/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=47116 CPUtime=582.13
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 11111 0 0 0 58205 8 0 0 25 0 1 0 1119770737 48246784 10085 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 11779 10085 174 362 0 11414 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 47116

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1498392/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=48804 CPUtime=642.12
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 11490 0 0 0 64204 8 0 0 25 0 1 0 1119770737 49975296 10464 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 12201 10464 174 362 0 11836 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48804

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1498328/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=48804 CPUtime=702.11
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 11490 0 0 0 70202 9 0 0 25 0 1 0 1119770737 49975296 10464 1992294400 134512640 135997824 4294956176 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 12201 10464 174 362 0 11836 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 48804

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4988
/proc/meminfo: memFree=1498264/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=48804 CPUtime=762.09
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 11511 0 0 0 76200 9 0 0 25 0 1 0 1119770737 49975296 10485 1992294400 134512640 135997824 4294956176 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 12201 10485 174 362 0 11836 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 48804

[startup+822.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 4988
/proc/meminfo: memFree=1497240/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=50100 CPUtime=822.07
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 11754 0 0 0 82198 9 0 0 25 0 1 0 1119770737 51302400 10728 1992294400 134512640 135997824 4294956176 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 12525 10728 174 362 0 12160 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 50100

[startup+882.302 s]
/proc/loadavg: 1.12 1.02 1.00 2/65 4988
/proc/meminfo: memFree=1497304/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=50100 CPUtime=882.05
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 11756 0 0 0 88196 9 0 0 25 0 1 0 1119770737 51302400 10730 1992294400 134512640 135997824 4294956176 18446744073709551615 134757990 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 12525 10730 174 362 0 12160 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 50100

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4988
/proc/meminfo: memFree=1496216/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=51532 CPUtime=942.04
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 12171 0 0 0 94194 10 0 0 25 0 1 0 1119770737 52768768 10959 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 12883 10959 174 362 0 12518 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 51532

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4994
/proc/meminfo: memFree=1496024/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=51684 CPUtime=1002.01
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 12215 0 0 0 100191 10 0 0 25 0 1 0 1119770737 52924416 11003 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 12921 11003 174 362 0 12556 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 51684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4994
/proc/meminfo: memFree=1495768/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=52164 CPUtime=1061.99
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 12312 0 0 0 106189 10 0 0 25 0 1 0 1119770737 53415936 11100 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 13041 11100 174 362 0 12676 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 52164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4994
/proc/meminfo: memFree=1494488/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=53968 CPUtime=1121.98
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 12634 0 0 0 112187 11 0 0 25 0 1 0 1119770737 55263232 11422 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 13492 11422 174 362 0 13127 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 53968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4994
/proc/meminfo: memFree=1494360/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=53968 CPUtime=1181.97
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 12658 0 0 0 118186 11 0 0 25 0 1 0 1119770737 55263232 11446 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 13492 11446 174 362 0 13127 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 53968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4994
/proc/meminfo: memFree=1493784/2055920 swapFree=4176708/4192956
[pid=4987] ppid=4985 vsize=54720 CPUtime=1200.06
/proc/4987/stat : 4987 (hydrasat) R 4985 4987 4888 0 -1 4194304 12795 0 0 0 119995 11 0 0 25 0 1 0 1119770737 56033280 11583 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/4987/statm: 13680 11583 174 362 0 13315 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 54720

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.122981
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 54720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12795
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= 1939

runsolver used 0.885865 second user time and 2.52662 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-31 05:44:47
IDJOB=1530101
IDBENCH=70484
IDSOLVER=520
FILE ID=node51/1530101-1238471087
PBS_JOBID= 9061793
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S400162545-095.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530101-1238471087/watcher-1530101-1238471087 -o /tmp/evaluation-result-1530101-1238471087/solver-1530101-1238471087 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530101-1238471087.cnf -rs 181259239 -co memory_limit 1800

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

MD5SUM BENCH= 310ed6d0d077472e2fa695d41b2a7009
RANDOM SEED=181259239

node51.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1540352 kB
Buffers:         82012 kB
Cached:         337424 kB
SwapCached:      10052 kB
Active:         179364 kB
Inactive:       251548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540352 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            70676 kB
Committed_AS:  3016180 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-31 06:04:49