Trace number 1537667

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
Rsat 2009-03-22? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6600       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.022996 s
0.00/0.02	c ==============================================================================
0.04/0.06	c Rsat version 3.02
0.04/0.08	c Base unit clause learned: 0

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-1537667-1238423463/watcher-1537667-1238423463 -o /tmp/evaluation-result-1537667-1238423463/solver-1537667-1238423463 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537667-1238423463.cnf HOME 

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 0.97 0.99 3/64 8703
/proc/meminfo: memFree=1545632/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115013132 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 240 199 169 0 50 0
[pid=8704] ppid=8703 vsize=1420 CPUtime=0
/proc/8704/stat : 8704 (SatElite) R 8703 8703 8276 0 -1 4194304 192 0 0 0 0 0 0 0 19 0 1 0 1115013132 1454080 175 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/8704/statm: 355 179 64 186 0 165 0

[startup+0.0567511 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8703
/proc/meminfo: memFree=1545632/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115013132 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 240 199 169 0 50 0
[pid=8704] ppid=8703 vsize=4356 CPUtime=0.04
/proc/8704/stat : 8704 (SatElite) R 8703 8703 8276 0 -1 4194304 939 0 0 0 4 0 0 0 19 0 1 0 1115013132 4460544 922 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/8704/statm: 1089 922 90 186 0 899 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9712

[startup+0.101763 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8703
/proc/meminfo: memFree=1545632/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301785 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8703
/proc/meminfo: memFree=1545632/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701824 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8703
/proc/meminfo: memFree=1545632/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.5029 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1537360/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=9800 CPUtime=1.42
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 2019 0 0 0 142 0 0 0 25 0 1 0 1115013138 10035200 1968 1992294400 4194304 5460562 548682068784 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 2450 1968 118 309 0 2137 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15156

[startup+3.10106 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1536712/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=10244 CPUtime=3.02
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 2388 0 0 0 302 0 0 0 25 0 1 0 1115013138 10489856 2077 1992294400 4194304 5460562 548682068784 18446744073709551615 4226082 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 2561 2077 118 309 0 2248 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15600

[startup+6.30139 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1535240/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=11340 CPUtime=6.23
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 3148 0 0 0 622 1 0 0 25 0 1 0 1115013138 11612160 2357 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 2835 2357 118 309 0 2522 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16696

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1533520/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=13584 CPUtime=12.62
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 4395 0 0 0 1261 1 0 0 25 0 1 0 1115013138 13910016 2932 1992294400 4194304 5460562 548682068784 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 3396 2932 118 309 0 3083 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18940

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1529616/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=17372 CPUtime=25.42
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 6776 0 0 0 2539 3 0 0 25 0 1 0 1115013138 17788928 3835 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 4343 3835 118 309 0 4030 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22728

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1522960/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=23876 CPUtime=51.02
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 10906 0 0 0 5097 5 0 0 25 0 1 0 1115013138 24449024 5501 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 5969 5501 118 309 0 5656 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29232

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1513616/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=33456 CPUtime=102.2
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 17683 0 0 0 10212 8 0 0 25 0 1 0 1115013138 34258944 7824 1992294400 4194304 5460562 548682068784 18446744073709551615 4204964 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 8364 7824 118 309 0 8051 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38812

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1505104/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=41752 CPUtime=162.18
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 23169 0 0 0 16207 11 0 0 25 0 1 0 1115013138 42754048 9950 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 10438 9950 118 309 0 10125 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47108

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1498320/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=49332 CPUtime=222.17
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 27570 0 0 0 22203 14 0 0 25 0 1 0 1115013138 50515968 11624 1992294400 4194304 5460562 548682068784 18446744073709551615 4227830 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 12333 11624 118 309 0 12020 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54688

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1491408/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=56048 CPUtime=282.15
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 33262 0 0 0 28197 18 0 0 25 0 1 0 1115013138 57393152 13348 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 14012 13348 118 309 0 13699 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61404

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1484304/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=62964 CPUtime=342.14
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 38005 0 0 0 34194 20 0 0 25 0 1 0 1115013138 64475136 15115 1992294400 4194304 5460562 548682068784 18446744073709551615 4226914 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 15741 15115 118 309 0 15428 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 68320

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1480144/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0

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

/proc/8706/statm: 19384 18850 118 309 0 19071 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82892

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1466448/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=80304 CPUtime=582.07
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 49392 0 0 0 58179 28 0 0 25 0 1 0 1115013138 82231296 19558 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 20076 19558 118 309 0 19763 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 85660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8706
/proc/meminfo: memFree=1459984/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=86560 CPUtime=642.06
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 52976 0 0 0 64176 30 0 0 25 0 1 0 1115013138 88637440 21158 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 21640 21158 118 309 0 21327 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 91916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1456144/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=90308 CPUtime=702.05
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 54925 0 0 0 70173 32 0 0 25 0 1 0 1115013138 92475392 22115 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 22577 22115 118 309 0 22264 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 95664

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1453136/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=95264 CPUtime=762.03
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 58238 0 0 0 76170 33 0 0 25 0 1 0 1115013138 97550336 22862 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 23816 22862 118 309 0 23503 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 100620

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1449296/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=99008 CPUtime=822.01
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 61210 0 0 0 82166 35 0 0 25 0 1 0 1115013138 101384192 23818 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 24752 23818 118 309 0 24439 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 104364

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1445584/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=102696 CPUtime=882
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 64170 0 0 0 88162 38 0 0 25 0 1 0 1115013138 105160704 24762 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 25674 24762 118 309 0 25361 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 108052

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1442000/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=106128 CPUtime=941.98
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 67068 0 0 0 94159 39 0 0 25 0 1 0 1115013138 108675072 25644 1992294400 4194304 5460562 548682068784 18446744073709551615 4227686 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 26532 25644 118 309 0 26219 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 111484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1438160/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=109840 CPUtime=1001.97
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 70034 0 0 0 100156 41 0 0 25 0 1 0 1115013138 112476160 26594 1992294400 4194304 5460562 548682068784 18446744073709551615 4225725 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 27460 26594 118 309 0 27147 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 115196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1433616/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=114288 CPUtime=1061.95
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 73188 0 0 0 106152 43 0 0 25 0 1 0 1115013138 117030912 27732 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 28572 27732 118 309 0 28259 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 119644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1433616/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=114288 CPUtime=1121.94
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 73188 0 0 0 112151 43 0 0 25 0 1 0 1115013138 117030912 27732 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 28572 27732 118 309 0 28259 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 119644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1429904/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=117848 CPUtime=1181.92
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 76118 0 0 0 118147 45 0 0 25 0 1 0 1115013138 120676352 28646 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 29462 28646 118 309 0 29149 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 123204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8708
/proc/meminfo: memFree=1429968/2055920 swapFree=4177768/4192956
[pid=8703] ppid=8701 vsize=5356 CPUtime=0.05
/proc/8703/stat : 8703 (rsat.sh) S 8701 8703 8276 0 -1 4194304 315 942 0 0 0 0 5 0 17 0 1 0 1115013132 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8703/statm: 1339 242 199 169 0 50 0
[pid=8706] ppid=8703 vsize=117848 CPUtime=1200.02
/proc/8706/stat : 8706 (rsat) R 8703 8703 8276 0 -1 4194304 76118 0 0 0 119957 45 0 0 25 0 1 0 1115013138 120676352 28646 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8706/statm: 29462 28646 118 309 0 29149 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 123204

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8703 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.62
CPU system time (s): 0.45
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 131396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1257
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= 5
involuntary context switches= 3

runsolver used 1.37479 second user time and 3.00054 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 16:31:03
IDJOB=1537667
IDBENCH=70208
IDSOLVER=545
FILE ID=node2/1537667-1238423463
PBS_JOBID= 9061500
Free space on /tmp= 66496 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537667-1238423463/watcher-1537667-1238423463 -o /tmp/evaluation-result-1537667-1238423463/solver-1537667-1238423463 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537667-1238423463.cnf HOME

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=277291098

node2.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		: 3000.236
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		: 3000.236
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:       1546112 kB
Buffers:         71244 kB
Cached:         348296 kB
SwapCached:       8996 kB
Active:          88152 kB
Inactive:       342416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546112 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            6288 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            65244 kB
Committed_AS:  2765160 kB
PageTables:       1476 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= 66488 MiB
End job on node2 at 2009-03-30 16:51:05