Trace number 1716321

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
iPAWS 2009-03-22? (TO) 1200.05 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark334.448
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data


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-1716321-1240614208/watcher-1716321-1240614208 -o /tmp/evaluation-result-1716321-1240614208/solver-1716321-1240614208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1716321-1240614208.cnf 91286559 

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 1.01 3/65 9757
/proc/meminfo: memFree=1489712/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=335916 CPUtime=0
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 485 0 0 0 0 0 0 0 20 0 1 0 89450499 343977984 469 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 83979 469 54 146 0 83831 0

[startup+0.0221919 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 9757
/proc/meminfo: memFree=1489712/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=335916 CPUtime=0.02
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 553 0 0 0 2 0 0 0 20 0 1 0 89450499 343977984 537 1992294400 134512640 135114423 4294956208 18446744073709551615 134733249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 83979 537 54 146 0 83831 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 335916

[startup+0.1012 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 9757
/proc/meminfo: memFree=1489712/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=335916 CPUtime=0.09
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 859 0 0 0 9 0 0 0 20 0 1 0 89450499 343977984 843 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 83979 843 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301221 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 9757
/proc/meminfo: memFree=1489712/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=335916 CPUtime=0.29
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 1601 0 0 0 29 0 0 0 22 0 1 0 89450499 343977984 1585 1992294400 134512640 135114423 4294956208 18446744073709551615 134736538 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 83979 1585 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701314 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 9757
/proc/meminfo: memFree=1489712/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=335916 CPUtime=0.69
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 3047 0 0 0 68 1 0 0 25 0 1 0 89450499 343977984 3031 1992294400 134512640 135114423 4294956208 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 83979 3031 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9758
/proc/meminfo: memFree=1437096/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=1.49
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 13180 0 0 0 143 6 0 0 25 0 1 0 89450499 351981568 13164 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 13164 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9758
/proc/meminfo: memFree=1436456/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=3.09
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 13186 0 0 0 303 6 0 0 25 0 1 0 89450499 351981568 13170 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 13170 58 146 0 85785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 343732

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9758
/proc/meminfo: memFree=1436776/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=6.29
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 13198 0 0 0 623 6 0 0 25 0 1 0 89450499 351981568 13182 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 13182 58 146 0 85785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 343732

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9758
/proc/meminfo: memFree=1436904/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=12.69
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 13198 0 0 0 1263 6 0 0 25 0 1 0 89450499 351981568 13182 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 13182 58 146 0 85785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343732

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9758
/proc/meminfo: memFree=1436904/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=25.49
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 13212 0 0 0 2543 6 0 0 25 0 1 0 89450499 351981568 13196 1992294400 134512640 135114423 4294956208 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 13196 58 146 0 85785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 343732

[startup+51.1029 s]
/proc/loadavg: 1.06 1.01 1.01 2/66 9758
/proc/meminfo: memFree=1436904/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=51.07
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 13219 0 0 0 5101 6 0 0 25 0 1 0 89450499 351981568 13203 1992294400 134512640 135114423 4294956208 18446744073709551615 134546184 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 13203 58 146 0 85785 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 343732

[startup+102.306 s]
/proc/loadavg: 1.08 1.03 1.02 2/66 9758
/proc/meminfo: memFree=1436968/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=102.25
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 13219 0 0 0 10219 6 0 0 25 0 1 0 89450499 351981568 13203 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 13203 58 146 0 85785 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 343732

[startup+162.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 9758
/proc/meminfo: memFree=1436968/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=162.23
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 13219 0 0 0 16217 6 0 0 25 0 1 0 89450499 351981568 13203 1992294400 134512640 135114423 4294956208 18446744073709551615 134546184 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 13203 58 146 0 85785 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 343732

[startup+222.303 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 9758
/proc/meminfo: memFree=1431784/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=222.21
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14503 0 0 0 22215 6 0 0 25 0 1 0 89450499 351981568 14487 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14487 58 146 0 85785 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 343732

[startup+282.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 9758
/proc/meminfo: memFree=1431336/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=282.19
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14609 0 0 0 28213 6 0 0 25 0 1 0 89450499 351981568 14593 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14593 58 146 0 85785 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 343732

[startup+342.301 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 9758
/proc/meminfo: memFree=1431216/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=342.17
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14629 0 0 0 34211 6 0 0 25 0 1 0 89450499 351981568 14613 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14613 58 146 0 85785 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 343732

[startup+402.302 s]
/proc/loadavg: 1.13 1.07 1.02 2/66 9758
/proc/meminfo: memFree=1431152/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=402.16
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14635 0 0 0 40210 6 0 0 25 0 1 0 89450499 351981568 14619 1992294400 134512640 135114423 4294956208 18446744073709551615 134547353 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14619 58 146 0 85785 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 343732

[startup+462.302 s]
/proc/loadavg: 1.08 1.07 1.02 2/66 9758
/proc/meminfo: memFree=1431088/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=462.14
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14637 0 0 0 46208 6 0 0 25 0 1 0 89450499 351981568 14621 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14621 58 146 0 85785 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 343732

[startup+522.301 s]
/proc/loadavg: 1.13 1.08 1.02 2/66 9758
/proc/meminfo: memFree=1431280/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=522.13
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14637 0 0 0 52206 7 0 0 25 0 1 0 89450499 351981568 14621 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14621 58 146 0 85785 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 343732

[startup+582.302 s]
/proc/loadavg: 1.16 1.10 1.03 2/66 9758
/proc/meminfo: memFree=1431216/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=582.11
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14637 0 0 0 58204 7 0 0 25 0 1 0 89450499 351981568 14621 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14621 58 146 0 85785 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 343732

[startup+642.302 s]
/proc/loadavg: 1.06 1.08 1.02 2/66 9758
/proc/meminfo: memFree=1431216/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=642.1
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14637 0 0 0 64203 7 0 0 25 0 1 0 89450499 351981568 14621 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14621 58 146 0 85785 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 343732

[startup+702.301 s]
/proc/loadavg: 1.02 1.06 1.02 2/66 9758
/proc/meminfo: memFree=1431216/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=702.08
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 70201 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 343732

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.01 2/66 9758
/proc/meminfo: memFree=1431152/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=762.06
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 76199 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134548423 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 343732

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 9758
/proc/meminfo: memFree=1431152/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=822.04
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 82197 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 343732

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 9758
/proc/meminfo: memFree=1431088/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=882.02
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 88195 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 343732

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 9758
/proc/meminfo: memFree=1431088/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=942.01
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 94194 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9758
/proc/meminfo: memFree=1431024/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=1001.99
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 100192 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9758
/proc/meminfo: memFree=1431088/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=1061.97
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 106190 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9758
/proc/meminfo: memFree=1431024/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=1121.96
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 112189 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9758
/proc/meminfo: memFree=1431024/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=1181.94
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 118187 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9758
/proc/meminfo: memFree=1430960/2055920 swapFree=4171432/4192956
[pid=9757] ppid=9755 vsize=343732 CPUtime=1200.04
/proc/9757/stat : 9757 (iPAWS) R 9755 9757 9424 0 -1 4194304 14638 0 0 0 119997 7 0 0 25 0 1 0 89450499 351981568 14622 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 85933 14622 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 343732

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.080987
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14638
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= 3061

runsolver used 1.3208 second user time and 2.65959 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-25 01:03:29
IDJOB=1716321
IDBENCH=20374
IDSOLVER=516
FILE ID=node86/1716321-1240614208
PBS_JOBID= 9186239
Free space on /tmp= 66152 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716321-1240614208/watcher-1716321-1240614208 -o /tmp/evaluation-result-1716321-1240614208/solver-1716321-1240614208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1716321-1240614208.cnf 91286559

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=91286559

node86.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		: 3000.213
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		: 3000.213
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:       1490128 kB
Buffers:         70348 kB
Cached:         407608 kB
SwapCached:      16200 kB
Active:         169696 kB
Inactive:       327548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490128 kB
SwapTotal:     4192956 kB
SwapFree:      4171432 kB
Dirty:           12812 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            54424 kB
Committed_AS:   291276 kB
PageTables:       1464 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= 66148 MiB
End job on node86 at 2009-04-25 01:23:31