Trace number 1556251

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) 1200.08 1200.34

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  200440                                               |
0.00/0.00	c |  Number of clauses:    599015                                               |
0.79/0.82	c |  Parsing time:         0.68         s                                       |
0.79/0.82	c |  Timeout:              43200 s
0.79/0.82	c |  Random Seed:          531607232.000000
0.79/0.82	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.79/0.82	c |  Branching Rule:       default (solution-guided)                            |
0.79/0.82	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.79/0.82	c |                                                                             |
9.59/9.60	c ============================[ Search Statistics ]==============================
9.59/9.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.59/9.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.59/9.60	c ===============================================================================
9.59/9.60	c |         0 |   76171   341157  1749849 |   113719        0    nan |  0.000 % |
751.62/751.86	c |       100 |   76171   341157  1749849 |   125090      100      3 |  0.009 % |

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-1556251-1238748051/watcher-1556251-1238748051 -o /tmp/evaluation-result-1556251-1238748051/solver-1556251-1238748051 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=531607232 HOME/instance-1556251-1238748051.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 3/68 12036
/proc/meminfo: memFree=1816808/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=5284 CPUtime=0
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 830 0 0 0 0 0 0 0 18 0 1 0 1147467213 5410816 816 1992294400 4194304 5102416 548682068784 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 1321 822 83 221 0 1097 0

[startup+0.0266791 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 12036
/proc/meminfo: memFree=1816808/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=14332 CPUtime=0.01
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 3420 0 0 0 0 1 0 0 18 0 1 0 1147467213 14675968 3405 1992294400 4194304 5102416 548682068784 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 3583 3405 88 221 0 3359 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14332

[startup+0.101683 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 12036
/proc/meminfo: memFree=1816808/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=25108 CPUtime=0.09
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 5870 0 0 0 6 3 0 0 18 0 1 0 1147467213 25710592 5855 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 6277 5856 88 221 0 6053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25108

[startup+0.301696 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 12036
/proc/meminfo: memFree=1816808/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=53072 CPUtime=0.29
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 12120 0 0 0 23 6 0 0 19 0 1 0 1147467213 54345728 12105 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 13268 12106 88 221 0 13044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53072

[startup+0.701723 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 12036
/proc/meminfo: memFree=1816808/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=104600 CPUtime=0.69
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 23896 0 0 0 56 13 0 0 23 0 1 0 1147467213 107110400 23881 1992294400 4194304 5102416 548682068784 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 26150 23882 88 221 0 25926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104600

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 12037
/proc/meminfo: memFree=1703584/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=135636 CPUtime=1.49
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 33077 0 0 0 132 17 0 0 25 0 1 0 1147467213 138891264 33062 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 33909 33062 99 221 0 33685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 135636

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 12037
/proc/meminfo: memFree=1662624/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=192600 CPUtime=3.09
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 46572 0 0 0 286 23 0 0 25 0 1 0 1147467213 197222400 46557 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 48150 46557 99 221 0 47926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192600

[startup+6.3011 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1592680/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=227752 CPUtime=6.29
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 56158 0 0 0 602 27 0 0 25 0 1 0 1147467213 233218048 56143 1992294400 4194304 5102416 548682068784 18446744073709551615 4283358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 56938 56143 99 221 0 56714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 227752

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603048/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=12.69
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 1240 29 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215624

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603176/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=25.49
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 2520 29 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 215624

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603176/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=51.08
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 5079 29 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 215624

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603176/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=102.27
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 10198 29 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 215624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603176/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=162.25
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 16196 29 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 215624

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603176/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=222.24
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 22195 29 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 215624

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603176/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=282.23
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 28193 30 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 215624

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603176/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=342.22
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 34192 30 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 215624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603112/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=402.2
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 40190 30 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 215624

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603112/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=462.19
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 46189 30 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 215624

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 12037
/proc/meminfo: memFree=1603112/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=522.17
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57823 0 0 0 52187 30 0 0 25 0 1 0 1147467213 220798976 53305 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53305 102 221 0 53682 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 215624

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603112/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=582.17
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57824 0 0 0 58186 31 0 0 25 0 1 0 1147467213 220798976 53306 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53306 102 221 0 53682 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 215624

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603112/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=642.16
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57824 0 0 0 64185 31 0 0 25 0 1 0 1147467213 220798976 53306 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53306 102 221 0 53682 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 215624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1603048/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=702.13
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57824 0 0 0 70182 31 0 0 25 0 1 0 1147467213 220798976 53306 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53306 102 221 0 53682 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 215624

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=762.12
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 76181 31 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 215624

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=822.11
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 82179 32 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 215624

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=882.1
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 88178 32 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 215624

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=942.08
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 94176 32 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 215624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=1002.07
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 100175 32 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 215624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=1062.05
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 106173 32 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 215624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=1122.04
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 112172 32 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 215624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=1182.04
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 118171 33 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 215624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=1200.04
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 119971 33 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 215624

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: 1.00 1.00 1.00 2/69 12037
/proc/meminfo: memFree=1602984/2055920 swapFree=4177828/4192956
[pid=12036] ppid=12034 vsize=215624 CPUtime=1200.04
/proc/12036/stat : 12036 (varsat-random_s) R 12034 12036 11371 0 -1 4194304 57840 0 0 0 119971 33 0 0 25 0 1 0 1147467213 220798976 53322 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12036/statm: 53906 53322 115 221 0 53682 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 215624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.08
CPU user time (s): 1199.71
CPU system time (s): 0.367944
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 234824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57840
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= 2787

runsolver used 1.15282 second user time and 3.22351 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-03 10:40:52
IDJOB=1556251
IDBENCH=70815
IDSOLVER=539
FILE ID=node52/1556251-1238748051
PBS_JOBID= 9085424
Free space on /tmp= 66528 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556251-1238748051/watcher-1556251-1238748051 -o /tmp/evaluation-result-1556251-1238748051/solver-1556251-1238748051 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=531607232 HOME/instance-1556251-1238748051.cnf

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=531607232

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:       1817224 kB
Buffers:         16740 kB
Cached:         149240 kB
SwapCached:       8032 kB
Active:          41916 kB
Inactive:       134080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817224 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:           11552 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            48248 kB
Committed_AS:  3360008 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= 66524 MiB
End job on node52 at 2009-04-03 11:00:54