Trace number 1537827

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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 Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15120       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   50131   151870 |      --       0       --      -- |     --   | -269/670
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 11751   #clauses: 50131   #literals: 151870
0.09/0.15	c CPU time:   0.138978 s
0.09/0.15	c ==============================================================================
0.19/0.21	c Rsat version 3.02
0.19/0.25	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-1537827-1238440832/watcher-1537827-1238440832 -o /tmp/evaluation-result-1537827-1238440832/solver-1537827-1238440832 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537827-1238440832.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: 1.00 1.00 1.10 3/73 14527
/proc/meminfo: memFree=1674840/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1116747753 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 240 199 169 0 50 0
[pid=14528] ppid=14527 vsize=2168 CPUtime=0
/proc/14528/stat : 14528 (SatElite) R 14527 14527 14247 0 -1 4194304 372 0 0 0 0 0 0 0 21 0 1 0 1116747753 2220032 355 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/14528/statm: 542 359 63 186 0 352 0

[startup+0.066422 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 14527
/proc/meminfo: memFree=1674840/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1116747753 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 240 199 169 0 50 0
[pid=14528] ppid=14527 vsize=10624 CPUtime=0.06
/proc/14528/stat : 14528 (SatElite) R 14527 14527 14247 0 -1 4194304 2427 0 0 0 5 1 0 0 21 0 1 0 1116747753 10878976 2410 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/14528/statm: 2656 2410 90 186 0 2466 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15980

[startup+0.101426 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 14527
/proc/meminfo: memFree=1674840/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1116747753 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 240 199 169 0 50 0
[pid=14528] ppid=14527 vsize=10624 CPUtime=0.09
/proc/14528/stat : 14528 (SatElite) R 14527 14527 14247 0 -1 4194304 2432 0 0 0 8 1 0 0 21 0 1 0 1116747753 10878976 2415 1992294400 4194304 4959918 548682068656 18446744073709551615 4270128 0 0 4096 3 0 0 0 17 0 0 0
/proc/14528/statm: 2656 2415 90 186 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15980

[startup+0.301461 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 14527
/proc/meminfo: memFree=1674840/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.701505 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 14527
/proc/meminfo: memFree=1674840/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 14530
/proc/meminfo: memFree=1666824/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=10252 CPUtime=1.27
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 2163 0 0 0 127 0 0 0 25 0 1 0 1116747774 10498048 2097 1992294400 4194304 5460562 548682068784 18446744073709551615 4226078 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 2563 2097 116 309 0 2250 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15608

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 14530
/proc/meminfo: memFree=1664136/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=13972 CPUtime=2.87
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 3075 0 0 0 286 1 0 0 25 0 1 0 1116747774 14307328 3009 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 3493 3009 116 309 0 3180 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19328

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 14530
/proc/meminfo: memFree=1656712/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=20872 CPUtime=6.07
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 4786 0 0 0 604 3 0 0 25 0 1 0 1116747774 21372928 4720 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 5218 4720 118 309 0 4905 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26228

[startup+12.7029 s]
/proc/loadavg: 1.16 1.03 1.11 2/75 14530
/proc/meminfo: memFree=1650760/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=25724 CPUtime=12.46
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 6523 0 0 0 1242 4 0 0 25 0 1 0 1116747774 26341376 5907 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 6431 5907 118 309 0 6118 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31080

[startup+25.5014 s]
/proc/loadavg: 1.12 1.03 1.10 2/75 14530
/proc/meminfo: memFree=1647112/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=28584 CPUtime=25.26
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 7694 0 0 0 2521 5 0 0 25 0 1 0 1116747774 29270016 6630 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 7146 6630 118 309 0 6833 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33940

[startup+51.1014 s]
/proc/loadavg: 1.08 1.03 1.10 2/75 14530
/proc/meminfo: memFree=1642824/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=32840 CPUtime=50.85
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 9894 0 0 0 5079 6 0 0 25 0 1 0 1116747774 33628160 7710 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 8210 7710 118 309 0 7897 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38196

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.09 2/75 14530
/proc/meminfo: memFree=1636040/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=39452 CPUtime=102.02
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 12911 0 0 0 10194 8 0 0 25 0 1 0 1116747774 40398848 9383 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 9863 9383 118 309 0 9550 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44808

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/75 14530
/proc/meminfo: memFree=1629640/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=47852 CPUtime=161.99
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 16687 0 0 0 16189 10 0 0 25 0 1 0 1116747774 49000448 11361 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 11963 11361 118 309 0 11650 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 53208

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/75 14530
/proc/meminfo: memFree=1624328/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=51476 CPUtime=221.96
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 19557 0 0 0 22185 11 0 0 25 0 1 0 1116747774 52711424 12311 1992294400 4194304 5460562 548682068784 18446744073709551615 4226256 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 12869 12311 118 309 0 12556 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 56832

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 14530
/proc/meminfo: memFree=1616008/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=59648 CPUtime=281.93
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 23546 0 0 0 28180 13 0 0 25 0 1 0 1116747774 61079552 14380 1992294400 4194304 5460562 548682068784 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 14912 14380 118 309 0 14599 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 65004

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 14530
/proc/meminfo: memFree=1611656/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=63784 CPUtime=341.91
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 25560 0 0 0 34177 14 0 0 25 0 1 0 1116747774 65314816 15434 1992294400 4194304 5460562 548682068784 18446744073709551615 4198141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 15946 15434 118 309 0 15633 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 69140

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 14530
/proc/meminfo: memFree=1606024/2055920 swapFree=4175504/4192956

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

/proc/14530/statm: 20212 19506 118 309 0 19899 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 86204

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 14530
/proc/meminfo: memFree=1595080/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=81256 CPUtime=581.81
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 35412 0 0 0 58161 20 0 0 25 0 1 0 1116747774 83206144 19616 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 20314 19616 118 309 0 20001 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 86612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 14530
/proc/meminfo: memFree=1587400/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=88872 CPUtime=641.78
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 39328 0 0 0 64155 23 0 0 25 0 1 0 1116747774 91004928 21548 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 22218 21548 118 309 0 21905 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 94228

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 14530
/proc/meminfo: memFree=1584584/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=91492 CPUtime=701.75
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 40983 0 0 0 70151 24 0 0 25 0 1 0 1116747774 93687808 22211 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 22873 22211 118 309 0 22560 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 96848

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 14530
/proc/meminfo: memFree=1575048/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=100868 CPUtime=761.73
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 45341 0 0 0 76146 27 0 0 25 0 1 0 1116747774 103288832 24585 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 25217 24585 118 309 0 24904 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 106224

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 14530
/proc/meminfo: memFree=1571400/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=104512 CPUtime=821.69
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 47254 0 0 0 82141 28 0 0 25 0 1 0 1116747774 107020288 25506 1992294400 4194304 5460562 548682068784 18446744073709551615 4201395 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 26128 25506 118 309 0 25815 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 109868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 14530
/proc/meminfo: memFree=1569480/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=106400 CPUtime=881.67
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 48732 0 0 0 88138 29 0 0 25 0 1 0 1116747774 108953600 25992 1992294400 4194304 5460562 548682068784 18446744073709551615 4225837 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 26600 25992 118 309 0 26287 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 111756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 14530
/proc/meminfo: memFree=1566728/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=109164 CPUtime=941.64
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 50429 0 0 0 94134 30 0 0 25 0 1 0 1116747774 111783936 26697 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 27291 26697 118 309 0 26978 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 114520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14530
/proc/meminfo: memFree=1559496/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=116332 CPUtime=1001.61
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 53233 0 0 0 100129 32 0 0 25 0 1 0 1116747774 119123968 28509 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 29083 28509 118 309 0 28770 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 121688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14530
/proc/meminfo: memFree=1554184/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=121528 CPUtime=1061.59
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 55534 0 0 0 106125 34 0 0 25 0 1 0 1116747774 124444672 29818 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 30382 29818 118 309 0 30069 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 126884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14530
/proc/meminfo: memFree=1553288/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=122404 CPUtime=1121.57
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 56761 0 0 0 112122 35 0 0 25 0 1 0 1116747774 125341696 30053 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 30601 30053 118 309 0 30288 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 127760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14530
/proc/meminfo: memFree=1547400/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=128172 CPUtime=1181.54
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 59215 0 0 0 118117 37 0 0 25 0 1 0 1116747774 131248128 31515 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 32043 31515 118 309 0 31730 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 133528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14530
/proc/meminfo: memFree=1547336/2055920 swapFree=4175504/4192956
[pid=14527] ppid=14525 vsize=5356 CPUtime=0.2
/proc/14527/stat : 14527 (rsat.sh) S 14525 14527 14247 0 -1 4194304 315 2538 0 0 0 0 19 1 18 0 1 0 1116747753 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14527/statm: 1339 242 199 169 0 50 0
[pid=14530] ppid=14527 vsize=128172 CPUtime=1199.83
/proc/14530/stat : 14530 (rsat) R 14527 14527 14247 0 -1 4194304 59215 0 0 0 119946 37 0 0 25 0 1 0 1116747774 131248128 31515 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/14530/statm: 32043 31515 118 309 0 31730 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 133528

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 14527 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=193970
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.210967
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.65
CPU system time (s): 0.38
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 137624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19397
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2853
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= 5

runsolver used 0.976851 second user time and 3.42848 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 21:20:32
IDJOB=1537827
IDBENCH=70368
IDSOLVER=545
FILE ID=node77/1537827-1238440832
PBS_JOBID= 9061600
Free space on /tmp= 66552 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537827-1238440832/watcher-1537827-1238440832 -o /tmp/evaluation-result-1537827-1238440832/solver-1537827-1238440832 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537827-1238440832.cnf HOME

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=1901427183

node77.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1675384 kB
Buffers:         64452 kB
Cached:         227288 kB
SwapCached:       9160 kB
Active:         121860 kB
Inactive:       183184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675384 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            6680 kB
Writeback:           0 kB
Mapped:          17604 kB
Slab:            60660 kB
Committed_AS:  2671728 kB
PageTables:       1984 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= 66544 MiB
End job on node77 at 2009-03-30 21:40:35