Trace number 1717277

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
VARSAT-random 2009-03-22? (TO) 1200.14 1200.72

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  620037                                               |
0.00/0.00	c |  Number of clauses:    2098249                                              |
2.78/2.88	c |  Parsing time:         2.40         s                                       |
2.78/2.88	c |  Timeout:              43200 s
2.78/2.88	c |  Random Seed:          354894632.000000
2.78/2.88	c |  Heuristic:            EMSP-G, threshold 0.750                              |
2.78/2.88	c |  Branching Rule:       default (solution-guided)                            |
2.78/2.88	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.78/2.88	c |                                                                             |
48.65/48.79	c ============================[ Search Statistics ]==============================
48.65/48.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
48.65/48.79	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
48.65/48.79	c ===============================================================================
48.65/48.79	c |         0 |  150826  1130095  5994846 |   376698        0    nan |  0.000 % |

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-1717277-1240626520/watcher-1717277-1240626520 -o /tmp/evaluation-result-1717277-1240626520/solver-1717277-1240626520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=354894632 HOME/instance-1717277-1240626520.cnf 

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 3/64 2741
/proc/meminfo: memFree=855384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=6996 CPUtime=0
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 821 0 0 0 0 0 0 0 18 0 1 0 90680361 7163904 806 1992294400 4194304 5102416 548682068784 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 1749 812 83 221 0 1525 0

[startup+0.0727689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2741
/proc/meminfo: memFree=855384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=40232 CPUtime=0.06
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 9797 0 0 0 3 3 0 0 18 0 1 0 90680361 41197568 9782 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 10058 9785 88 221 0 9834 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 40232

[startup+0.101773 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2741
/proc/meminfo: memFree=855384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=44240 CPUtime=0.09
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 10744 0 0 0 6 3 0 0 18 0 1 0 90680361 45301760 10729 1992294400 4194304 5102416 548682068784 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 11060 10731 88 221 0 10836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44240

[startup+0.301797 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2741
/proc/meminfo: memFree=855384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=69848 CPUtime=0.29
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 16969 0 0 0 22 7 0 0 20 0 1 0 90680361 71524352 16954 1992294400 4194304 5102416 548682068784 18446744073709551615 4269667 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 17462 16956 88 221 0 17238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69848

[startup+0.701843 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2741
/proc/meminfo: memFree=855384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=125824 CPUtime=0.69
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 29126 0 0 0 55 14 0 0 24 0 1 0 90680361 128843776 29111 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 31456 29111 88 221 0 31232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 125824

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2742
/proc/meminfo: memFree=705552/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=231276 CPUtime=1.48
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 52481 0 0 0 122 26 0 0 25 0 1 0 90680361 236826624 52466 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 57819 52466 88 221 0 57595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 231276

[startup+3.10112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2742
/proc/meminfo: memFree=576208/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=389184 CPUtime=3.08
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 92815 0 0 0 261 47 0 0 25 0 1 0 90680361 398524416 92800 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 97296 92800 97 221 0 97072 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 389184

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2742
/proc/meminfo: memFree=435728/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=460668 CPUtime=6.28
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 111713 0 0 0 573 55 0 0 25 0 1 0 90680361 471724032 111698 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 115167 111698 98 221 0 114943 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 460668

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2742
/proc/meminfo: memFree=250576/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=647216 CPUtime=12.68
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 155562 0 0 0 1195 73 0 0 25 0 1 0 90680361 662749184 155547 1992294400 4194304 5102416 548682068784 18446744073709551615 4279940 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 161804 155547 98 221 0 161580 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 647216

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2742
/proc/meminfo: memFree=79376/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=810440 CPUtime=25.48
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 194193 0 0 0 2458 90 0 0 25 0 1 0 90680361 829890560 194178 1992294400 4194304 5102416 548682068784 18446744073709551615 4227016 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 202610 194178 99 221 0 202386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 810440

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99856/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=51.04
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 5004 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 783976

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=102.22
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 10122 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 783976

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=162.19
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 16119 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220331 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 783976

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=222.17
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 22117 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 783976

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=282.13
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 28113 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 783976

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=342.11
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 34111 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 783976

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=402.08
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 40108 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 783976

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=462.06
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 46106 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 783976

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=522.03
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 52103 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 783976

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2742
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=582.01
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 58101 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 783976

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=641.98
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 64098 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220220 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 783976

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=701.95
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 70095 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 783976

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99856/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=761.93
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 76093 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 783976

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=821.9
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 82090 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 783976

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=881.88
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 88088 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 783976

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=941.85
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 94085 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 783976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=1001.82
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 100082 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 783976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=1061.8
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 106080 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 783976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=1121.75
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 112075 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 783976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=1181.72
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 118072 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 783976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=783976 CPUtime=1200.01
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4194304 210935 0 0 0 119901 100 0 0 25 0 1 0 90680361 802791424 189670 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 195994 189670 102 221 0 195770 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 783976

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

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

[startup+1200.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2744
/proc/meminfo: memFree=99920/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=0 CPUtime=1200.11
/proc/2741/stat : 2741 (varsat-random_s) R 2739 2741 1946 0 -1 4195332 210935 0 0 0 119901 110 0 0 25 0 1 0 90680361 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/2741/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.14
CPU user time (s): 1199.02
CPU system time (s): 1.12483
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 900652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.12483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210935
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= 3903

runsolver used 1.13683 second user time and 2.18767 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-25 04:28:43
IDJOB=1717277
IDBENCH=20408
IDSOLVER=539
FILE ID=node53/1717277-1240626520
PBS_JOBID= 9186316
Free space on /tmp= 66440 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717277-1240626520/watcher-1717277-1240626520 -o /tmp/evaluation-result-1717277-1240626520/solver-1717277-1240626520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=354894632 HOME/instance-1717277-1240626520.cnf

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=354894632

node53.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		: 3000.245
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		: 3000.245
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:        855800 kB
Buffers:         93204 kB
Cached:        1002480 kB
SwapCached:          0 kB
Active:         178040 kB
Inactive:       931540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           40192 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            76528 kB
Committed_AS:   221600 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= 66440 MiB
End job on node53 at 2009-04-25 04:48:46