Trace number 1531535

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
tts tts-5-0? (TO) 1200.14 1200.59

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1828800850-025.cnf
MD5SUM1799a7c7de2a9b5babcc69602c6767d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531535-1238475397.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c a2
0.09/0.13	c a1
0.19/0.21	c Independent sub-problems = 1
0.19/0.21	c Sub-problem with 60 variables and 5340 clauses
0.19/0.21	c using permutation method 4
0.19/0.21	c count = 1
0.19/0.21	c Ordering finished 0.200 seconds
0.19/0.21	c mapped 0.210 seconds
0.19/0.21	c permuted 0.210 seconds
0.19/0.21	c about to sort
0.19/0.21	c sorted
0.19/0.29	c clauses now 5340
0.19/0.29	c init finished 0.210 seconds
0.19/0.29	c tree built 0.280 seconds
0.19/0.29	c 
0.19/0.29	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.29	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.29	c ................................ | ..........                       |                        0.3           0.0             
0.19/0.29	c ................................ | ..........                     1 |                        0.3           3.6             
0.19/0.29	c ................................ | ..........                     2 |                        0.3           7.1             
0.19/0.29	c ................................ | ..........                     3 |                        0.3          10.7             
0.19/0.29	c ................................ | ..........                     4 |                        0.3          14.3             
0.19/0.29	c ................................ | ..........                     5 |                        0.3          17.9             
0.29/0.34	c ................................ | ..........                  1000 | 207                    0.3        3030.3         6819
23.99/24.09	c ................................ | ..........                259000 | 90458                 24.1       10755.8      2586149
47.97/48.03	c ................................ | ..........                423000 | 151984                48.0        8808.8      4380497
71.97/72.08	c ................................ | ..........                553000 | 200240                72.1        7674.2      5850379
96.15/96.22	c ................................ | ..........                674000 | 244247                96.2        7006.2      7114653
120.05/120.10	c ................................ | *.........                783000 | 283235               120.1        6521.2      8307662
143.94/144.05	c ................................ | *.........                878000 | 318572               144.0        6096.8      9392263
168.13/168.24	c ................................ | *.........                971000 | 353553               168.2        5772.9     10392666
192.02/192.12	c ................................ | *.........               1056000 | 386123               192.1        5497.7     11353600
216.21/216.35	c ................................ | *.........               1137000 | 416406               216.3        5256.8     12322583
240.11/240.25	c ................................ | **........               1208000 | 445389               240.2        5029.1     13215750
264.09/264.26	c ................................ | **........               1275000 | 471459               264.2        4826.1     13980288
287.98/288.12	c ................................ | **........               1346000 | 498443               288.1        4672.8     14813070
311.87/312.08	c ................................ | **........               1405000 | 522255               312.0        4503.1     15549831
336.06/336.26	c ................................ | **........               1465000 | 545933               336.2        4357.8     16313638
359.95/360.18	c ................................ | ***.......               1527000 | 569854               360.1        4240.5     17036489
384.04/384.24	c ................................ | ***.......               1587000 | 592879               384.1        4131.2     17746416
408.14/408.36	c ................................ | ***.......               1647000 | 615380               408.3        4034.2     18479499
432.23/432.43	c ................................ | ***.......               1703000 | 637442               432.3        3939.1     19164073
456.32/456.51	c ................................ | ***.......               1755000 | 657907               456.4        3845.3     19822527
479.91/480.19	c ................................ | ****......               1810000 | 679042               480.1        3770.2     20510785
504.00/504.25	c ................................ | ****......               1861000 | 699684               504.1        3691.4     21146477
527.99/528.24	c ................................ | ****......               1926000 | 723320               528.1        3647.0     21802030
551.89/552.19	c ................................ | ****......               1983000 | 744908               552.1        3592.0     22428720
576.18/576.46	c ................................ | ****......               2035000 | 764463               576.3        3531.0     23046309
600.37/600.65	c ................................ | *****.....               2085000 | 784010               600.5        3472.0     23631962
624.16/624.43	c ................................ | *****.....               2133000 | 802514               624.3        3416.7     24193828
648.34/648.60	c ................................ | *****.....               2188000 | 823392               648.5        3374.2     24818117
672.14/672.50	c ................................ | *****.....               2237000 | 841585               672.3        3327.2     25380799
696.33/696.63	c ................................ | *****.....               2285000 | 860029               696.5        3280.8     25935903
719.92/720.29	c ................................ | ******....               2330000 | 877589               720.1        3235.5     26460944
744.11/744.44	c ................................ | ******....               2378000 | 896087               744.3        3195.1     27010275
768.00/768.35	c ................................ | ******....               2424000 | 913660               768.2        3155.5     27560339
791.90/792.24	c ................................ | ******....               2467000 | 930830               792.1        3114.7     28084889
815.89/816.30	c ................................ | ******....               2509000 | 947715               816.1        3074.3     28587078
840.08/840.44	c ................................ | *******...               2556000 | 965117               840.2        3042.0     29108908
864.07/864.45	c ................................ | *******...               2603000 | 982064               864.3        3011.8     29627074
888.37/888.71	c ................................ | *******...               2648000 | 999089               888.5        2980.3     30144697
912.15/912.55	c ................................ | *******...               2691000 | 1015848              912.4        2949.5     30658175
936.14/936.50	c ................................ | *******...               2736000 | 1032741              936.3        2922.2     31167862
960.04/960.48	c ................................ | ********..               2781000 | 1049397              960.3        2896.1     31675926
983.92/984.40	c ................................ | ********..               2824000 | 1065638              984.2        2869.4     32184653
1008.32/1008.71	c ................................ | ********..               2864000 | 1081580             1008.5        2839.9     32678094
1032.21/1032.62	c ................................ | ********..               2904000 | 1096500             1032.4        2812.9     33156670
1056.30/1056.79	c ................................ | ********..               2945000 | 1111562             1056.5        2787.4     33626889
1080.19/1080.69	c ................................ | *********.               2986000 | 1127282             1080.5        2763.7     34108679
1103.98/1104.45	c ................................ | *********.               3026000 | 1143482             1104.2        2740.4     34600574
1127.97/1128.40	c ................................ | *********.               3067000 | 1159403             1128.2        2718.6     35108552
1152.27/1152.76	c ................................ | *********.               3105000 | 1173563             1152.5        2694.1     35575185
1175.96/1176.42	c ................................ | *********.               3144000 | 1188368             1176.2        2673.1     36049197
1199.94/1200.49	c CPU limit (1200) reached
1199.94/1200.49	c Time = 1200.22 seconds
1199.94/1200.49	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531535-1238475397/watcher-1531535-1238475397 -o /tmp/evaluation-result-1531535-1238475397/solver-1531535-1238475397 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531535-1238475397.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: 1.00 0.97 0.98 3/64 25142
/proc/meminfo: memFree=1064256/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=876 CPUtime=0
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1120205476 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 219 104 67 165 0 52 0

[startup+0.027125 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 25142
/proc/meminfo: memFree=1064256/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=2380 CPUtime=0.02
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 478 0 0 0 2 0 0 0 18 0 1 0 1120205476 2437120 462 1992294400 134512640 135191068 4294956224 18446744073709551615 134554949 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 595 462 68 165 0 428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2380

[startup+0.101139 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 25142
/proc/meminfo: memFree=1064256/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=3508 CPUtime=0.09
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 685 0 0 0 9 0 0 0 18 0 1 0 1120205476 3592192 668 1992294400 134512640 135191068 4294956224 18446744073709551615 134519815 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 877 668 68 165 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.301176 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 25142
/proc/meminfo: memFree=1064256/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=5220 CPUtime=0.29
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 1521 0 0 0 29 0 0 0 19 0 1 0 1120205476 5345280 1157 1992294400 134512640 135191068 4294956224 18446744073709551615 134589821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 1305 1157 88 165 0 1138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.70125 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 25142
/proc/meminfo: memFree=1064256/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=6020 CPUtime=0.69
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 1762 0 0 0 69 0 0 0 22 0 1 0 1120205476 6164480 1398 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 1505 1398 88 165 0 1338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6020

[startup+1.5014 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=1058296/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=7944 CPUtime=1.49
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 2231 0 0 0 149 0 0 0 25 0 1 0 1120205476 8134656 1867 1992294400 134512640 135191068 4294956224 18446744073709551615 134588673 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 1986 1867 88 165 0 1819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7944

[startup+3.1027 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=1055480/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=11784 CPUtime=3.09
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 1120205476 12066816 2831 1992294400 134512640 135191068 4294956224 18446744073709551615 134588667 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 2946 2831 88 165 0 2779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11784

[startup+6.3013 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=1048184/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=18504 CPUtime=6.29
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 4859 0 0 0 627 2 0 0 25 0 1 0 1120205476 18948096 4495 1992294400 134512640 135191068 4294956224 18446744073709551615 134592111 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 4626 4495 88 165 0 4459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18504

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=1036216/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=29704 CPUtime=12.69
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 7685 0 0 0 1265 4 0 0 25 0 1 0 1120205476 30416896 7321 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 7426 7321 88 165 0 7259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29704

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=1016824/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=48264 CPUtime=25.48
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 12329 0 0 0 2541 7 0 0 25 0 1 0 1120205476 49422336 11965 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 12066 11965 88 165 0 11899 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48264

[startup+51.1017 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=986616/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=78664 CPUtime=51.08
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 19916 0 0 0 5095 13 0 0 25 0 1 0 1120205476 80551936 19552 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 19666 19552 88 165 0 19499 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78664

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=940664/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=123948 CPUtime=102.25
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 31239 0 0 0 10203 22 0 0 25 0 1 0 1120205476 126922752 30875 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 30987 30875 88 165 0 30820 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 123948

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=897592/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=167308 CPUtime=162.23
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 42080 0 0 0 16191 32 0 0 25 0 1 0 1120205476 171323392 41716 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 41827 41716 88 165 0 41660 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 167308

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25143
/proc/meminfo: memFree=858552/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=205868 CPUtime=222.21
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 51721 0 0 0 22180 41 0 0 25 0 1 0 1120205476 210808832 51357 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 51467 51357 88 165 0 51300 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 205868

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=825656/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=238988 CPUtime=282.18
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 60018 0 0 0 28169 49 0 0 25 0 1 0 1120205476 244723712 59654 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 59747 59654 88 165 0 59580 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 238988

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=795192/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=269228 CPUtime=342.16
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 67542 0 0 0 34160 56 0 0 25 0 1 0 1120205476 275689472 67178 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 67307 67178 88 165 0 67140 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 269228

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=766648/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=298028 CPUtime=402.13
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 74754 0 0 0 40149 64 0 0 25 0 1 0 1120205476 305180672 74390 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 74507 74390 88 165 0 74340 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 298028

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=739128/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=325068 CPUtime=462.12
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 81528 0 0 0 46141 71 0 0 25 0 1 0 1120205476 332869632 81164 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 81267 81164 88 165 0 81100 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 325068

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=713080/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=351308 CPUtime=522.09
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 88061 0 0 0 52133 76 0 0 25 0 1 0 1120205476 359739392 87697 1992294400 134512640 135191068 4294956224 18446744073709551615 134587625 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 87827 87697 88 165 0 87660 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 351308

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=687800/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=376268 CPUtime=582.07
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 94334 0 0 0 58125 82 0 0 25 0 1 0 1120205476 385298432 93970 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 94067 93970 88 165 0 93900 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 376268

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=664248/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=399628 CPUtime=642.05
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 100148 0 0 0 64118 87 0 0 25 0 1 0 1120205476 409219072 99784 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 99907 99784 88 165 0 99740 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 399628

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=641848/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=422324 CPUtime=702.02
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 105789 0 0 0 70109 93 0 0 25 0 1 0 1120205476 432459776 105425 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 105581 105425 88 165 0 105414 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 422324

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=619960/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=443924 CPUtime=762
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 111216 0 0 0 76102 98 0 0 25 0 1 0 1120205476 454578176 110852 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 110981 110852 88 165 0 110814 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 443924

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=599288/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=464724 CPUtime=821.98
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 116410 0 0 0 82095 103 0 0 25 0 1 0 1120205476 475877376 116046 1992294400 134512640 135191068 4294956224 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 116181 116046 88 165 0 116014 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 464724

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=578296/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=485684 CPUtime=881.96
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 121624 0 0 0 88088 108 0 0 25 0 1 0 1120205476 497340416 121260 1992294400 134512640 135191068 4294956224 18446744073709551615 134587625 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 121421 121260 88 165 0 121254 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 485684

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=558072/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=506004 CPUtime=941.94
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 126723 0 0 0 94082 112 0 0 25 0 1 0 1120205476 518148096 126359 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 126501 126359 88 165 0 126334 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 506004

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=537848/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=526004 CPUtime=1001.92
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 131718 0 0 0 100074 118 0 0 25 0 1 0 1120205476 538628096 131354 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 131501 131354 88 165 0 131334 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 526004

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=518840/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=545044 CPUtime=1061.9
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 136499 0 0 0 106069 121 0 0 25 0 1 0 1120205476 558125056 136135 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 136261 136135 88 165 0 136094 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 545044

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=498872/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=564888 CPUtime=1121.88
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 141450 0 0 0 112063 125 0 0 25 0 1 0 1120205476 578445312 141086 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 141222 141086 88 165 0 141055 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 564888

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=479992/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=583928 CPUtime=1181.86
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194304 146216 0 0 0 118056 130 0 0 25 0 1 0 1120205476 597942272 145852 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 145982 145852 88 165 0 145815 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 583928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=524472/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=0 CPUtime=1200.05
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194308 147613 0 0 0 119873 132 0 0 25 0 1 0 1120205476 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25149
/proc/meminfo: memFree=524472/2055920 swapFree=4178880/4192956
[pid=25142] ppid=25140 vsize=0 CPUtime=1200.05
/proc/25142/stat : 25142 (tts-5-0) R 25140 25142 24895 0 -1 4194308 147613 0 0 0 119873 132 0 0 25 0 1 0 1120205476 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25142/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.59
CPU time (s): 1200.14
CPU user time (s): 1198.73
CPU system time (s): 1.40979
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 589528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.40978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147613
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= 1479

runsolver used 0.874867 second user time and 2.77958 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 06:56:37
IDJOB=1531535
IDBENCH=70497
IDSOLVER=505
FILE ID=node21/1531535-1238475397
PBS_JOBID= 9061806
Free space on /tmp= 66460 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1828800850-025.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531535-1238475397/watcher-1531535-1238475397 -o /tmp/evaluation-result-1531535-1238475397/solver-1531535-1238475397 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531535-1238475397.cnf

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

MD5SUM BENCH= 1799a7c7de2a9b5babcc69602c6767d5
RANDOM SEED=950584737

node21.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		: 3000.259
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		: 3000.259
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:       1064672 kB
Buffers:        110616 kB
Cached:         777336 kB
SwapCached:       7880 kB
Active:         201860 kB
Inactive:       695604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064672 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            79784 kB
Committed_AS:  3084900 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-31 07:16:39